Tootfinder

Anomalous Superfluid Density in Pair-Density-Wave Superconductors
Ke Wang, Qijin Chen, Rufus Boyack, K. Levin
https://arxiv.org/abs/2506.13631 https://

Anomalous Superfluid Density in Pair-Density-Wave Superconductors
We study the superfluid density $n_s(T)$ of pair-density-wave (PDW) superconductors; this determines where they are unstable and establishes signatures of their unusual order. Here we compute $n_s(T)$ for the 2D unidirectional PDW superconducting phases that emerge from a microscopic model (with nearest neighbor attraction). With gapped and gapless bands in the Bogoliubov quasiparticle dispersion, this theory provides self-consistently determined wavevectors \(\mathbf{Q}\) for the spatially mod…

Probabilistic patient risk profiling with pair-copula constructions
\"Ozge \c{S}ahin
https://arxiv.org/abs/2506.13731 https://ar…

Probabilistic patient risk profiling with pair-copula constructions
We present, to our knowledge, the first clinical application of vine copula-based classifiers for probabilistic perioperative risk prediction. We obtain full joint probability models for mixed continuous-ordinal variables by fitting a separate vine copula to each outcome class, capturing nonlinear and tail-asymmetric dependence. In a cohort of 767 elective bowel surgeries (81 serious vs. 686 non-serious complications), posterior probabilities from the fitted classification models are used to al…

Brick-splitting Torsion Pairs and Trim Lattices
Sota Asai, Osamu Iyama, Kaveh Mousavand, Charles Paquette
https://arxiv.org/abs/2506.13602 https://

Brick-splitting Torsion Pairs and Trim Lattices
We introduce the notion of brick-splitting torsion pairs as a modern analogue and generalization of the classical notion of splitting torsion pairs. A torsion pair is called brick-splitting if any given brick is either torsion or torsion-free with respect to that torsion pair. After giving some properties of these pairs, we fully characterize them in terms of some lattice-theoretical properties, including left modularity. This leads to the notion of brick-directed algebras, which are those for …

Self-consistent Hartree-Fock-Bogoliubov approach for bosons: self-eliminating divergence and pure pair condensate
M. Bulakhov, A. S. Peletminskii
https://arxiv.org/abs/2506.13413 …

Self-consistent Hartree-Fock-Bogoliubov approach for bosons: self-eliminating divergence and pure pair condensate
We investigate the thermodynamic properties of an interacting Bose gas with a condensate within the energy-functional formulation of the Hartree-Fock-Bogoliubov approach. For a contact interaction, we derive a self-consistent solution to the HFB equations that intrinsically eliminates divergence. This solution characterizes the equilibrium state featuring a condensate of correlated pairs of particles. We analyze the temperature dependence of key thermodynamic quantities such as condensate densi…

Entangled Unruh-DeWitt detectors amplify quantum coherence
Shu-Min Wu, Yu-Xuan Wang, Wentao Liu
https://arxiv.org/abs/2506.14115 https://

Entangled Unruh-DeWitt detectors amplify quantum coherence
We explore the quantum coherence between a pair of entangled Unruh-DeWitt detectors, interacting with a quantum field, using a nonperturbative approach in a (3+1)-dimensional Minkowski spacetime with instantaneous switching ($δ$-switching). It is intriguing to observe that for a maximally entangled state, increasing the coupling strength enhances the detectors' initial quantum coherence while simultaneously causing a monotonic decrease in their initial entanglement. This reveals a remarkable p…

product_space: Atlas of Economic Complexity export network
Two networks of economic products, where a pair of products are connected if they are exported at similar rates by the same countries. The data are a projection from a bipartite network of nations and the products they export. Edges weights represent a similarity score (called "proximity"). Data based on UN Comtrade worldwide trade patterns. SITC network based on the Standard International Trade Classification and HS …

Last-Pair Swapping Polar Codes: A Structure to Improve Polarization on Channels with Memory
Yinuo Mei, Yangyong Zhang, Daiming Qu
https://arxiv.org/abs/2506.11535

Last-Pair Swapping Polar Codes: A Structure to Improve Polarization on Channels with Memory
A new structure of polar codes is proposed for channels with memory to improve polarization and approach the polarization efficiency of conventional polar codes on memoryless channels. We classify trellis channels, a particular type of finite state channels into two categories, called sub-injective trellis channels and non-sub-injective trellis channels, where an explicit polarization loss is observed on the former. For sub-injective trellis channels, we substitute the last kernel of each layer…

Largest dyadic dual VC-dimension of non-piercing families
Xinqi Huang, Yuzhen Qi, Mingyuan Rong, Zixiang Xu
https://arxiv.org/abs/2506.13606 https://

Largest dyadic dual VC-dimension of non-piercing families
The dyadic dual VC-dimension of a set system \( \mathcal{F} \) is the largest integer \( \ell \) such that there exist \( \ell \) sets \( F_1, F_{2}, \dots, F_\ell \in \mathcal{F} \), where every pair \( \{i, j\} \in \binom{[\ell]}{2} \) is witnessed by an element \( a_{i,j} \in F_i \cap F_j \) that does not belong to any other set \( F_k \) with \( k \in [\ell] \setminus \{i, j\} \). In this paper, we determine the largest dyadic dual VC-dimension of a non-piercing family is exactly $4$, provi…

Mistral launches its first reasoning models: Magistral Small, on Hugging Face under an Apache 2.0 license, and Magistral Medium, in preview on Mistral's Le Chat (Kyle Wiggers/TechCrunch)
https://techcrunch.com/2025/06/10/mistral-releases-a-pai…

Mistral releases a pair of AI reasoning models | TechCrunch
Like other reasoning models, Magistral works through problems step-by-step for improved consistency and reliability across topics such as math and physics.

The Rigidity of Constraint: A Spencer-Hodge Theoretic Approach to the Hodge Conjecture
Dongzhe Zheng
https://arxiv.org/abs/2506.12720 https://

The Rigidity of Constraint: A Spencer-Hodge Theoretic Approach to the Hodge Conjecture
This paper proposes a new theoretical perspective for studying the Hodge conjecture through an analytical framework based on constraint geometry. Our theory begins with a key observation: in compatible pair Spencer theory, a "differential degeneration" mechanism simplifies Spencer differential operators to classical exterior differential under specific algebraic conditions, bridging constraint geometry and de Rham cohomology. This bridge alone is insufficient to filter rare Hodge classes with a…

Double Higgs Production via Vector Boson Fusion in SMEFT
Athanasios Dedes, Janusz Rosiek, Micha{\l} Ryczkowski
https://arxiv.org/abs/2506.12917 https://

Double Higgs Production via Vector Boson Fusion in SMEFT
While gluon fusion dominates Higgs pair production at the LHC, vector boson fusion (VBF) offers a unique window into Beyond the Standard Model (BSM) physics through its distinctive kinematic features and direct sensitivity to Higgs-vector boson interactions. We perform a comprehensive analysis of double Higgs production via VBF in the Standard Model Effective Field Theory (SMEFT), systematically investigating how dimension-6 and dimension-8 bosonic operators - particularly those involving field…

A New Determination of the Mass of NGC 3603-A1: the Most Massive Binary Known?
Philip Massey, Sarah Bodansky, Laura R. Penny, Kathryn F. Neugent
https://arxiv.org/abs/2506.13522

A New Determination of the Mass of NGC 3603-A1: the Most Massive Binary Known?
The star NGC 3603-A1 has long been known to be a very massive binary, consisting of a pair of O2-3If*/WN5-6 stars, which show Wolf-Rayet-like emission due to their luminosities being near the Eddington limit. The system has been poorly characterized until now, due to the difficulties of obtaining reliable radial velocities from broad, blended emission lines and the extreme crowding in the cluster. However, previously unpublished archival HST/STIS spectra revealed that some of the upper Balmer l…

The determinant of \(\lll\)-smooth semigroups
M. H. Shahzamanian
https://arxiv.org/abs/2506.13700 https://arxiv.org/pdf/2506.13700

The determinant of \(\lll\)-smooth semigroups
This paper continues the investigation of non-zero determinants associated with finite semigroups containing a pair of non-commuting idempotents, as initiated in~\cite{Sha-Det2}. We focus on a class of semigroups, called \( \lll \)-smooth semigroups, that allow meaningful structural analysis despite the absence of \( \ll \)-transitivity. Within this framework, we develop a method for computing contracted semigroup determinants, building on and extending the approach carried over from~\cite{Sha-…

Dividing Conflicting Items Fairly
Ayumi Igarashi, Pasin Manurangsi, Hirotaka Yoneda
https://arxiv.org/abs/2506.14149 https://arxiv.or…

Dividing Conflicting Items Fairly
We study the allocation of indivisible goods under conflicting constraints, represented by a graph. In this framework, vertices correspond to goods and edges correspond to conflicts between a pair of goods. Each agent is allocated an independent set in the graph. In a recent work of Kumar et al. (2024), it was shown that a maximal EF1 allocation exists for interval graphs and two agents with monotone valuations. We significantly extend this result by establishing that a maximal EF1 allocation e…

Bonnet pairs, isothermic surfaces and the retraction form
F. E. Burstall, F. Pedit
https://arxiv.org/abs/2506.13312 https://arxiv.org…

Bonnet pairs, isothermic surfaces and the retraction form
We give a modern account of the classical theory of Bianchi \cite{Bia03} (see also \cite{KamPedPin98}) relating isothermic surfaces to Bonnet pairs. The main novelty is to identify the derivatives of the Bonnet pair with a component of the retraction form of the isothermic surface.

Dynamic Scheduling for Enhanced Performance in RIS-assisted Cooperative Network with Interference
Yomali Lokugama, Saman Atapattu, Nathan Ross, Sithamparanathan Kandeepan, Chintha Tellambura
https://arxiv.org/abs/2506.12778

Dynamic Scheduling for Enhanced Performance in RIS-assisted Cooperative Network with Interference
Reconfigurable Intelligent Surfaces (RIS) have emerged as transformative technologies, enhancing spectral efficiency and improving interference management in multi-user cooperative communications. This paper investigates the integration of RIS with Flexible-Duplex (FlexD) communication, featuring dynamic scheduling capabilities, to mitigate unintended external interference in multi-user wireless networks. By leveraging the reconfigurability of RIS and dynamic scheduling, we propose a user-pair …

Learning Best Paths in Quantum Networks
Xuchuang Wang, Maoli Liu, Xutong Liu, Zhuohua Li, Mohammad Hajiesmaili, John C. S. Lui, Don Towsley
https://arxiv.org/abs/2506.12462

Learning Best Paths in Quantum Networks
Quantum networks (QNs) transmit delicate quantum information across noisy quantum channels. Crucial applications, like quantum key distribution (QKD) and distributed quantum computation (DQC), rely on efficient quantum information transmission. Learning the best path between a pair of end nodes in a QN is key to enhancing such applications. This paper addresses learning the best path in a QN in the online learning setting. We explore two types of feedback: "link-level" and "path-level". Link-le…

Strong Detection Threshold for Correlated Erd\H{o}s-R\'enyi Graphs with Constant Average Degree
Chenxu Feng
https://arxiv.org/abs/2506.12752 https://…

Strong Detection Threshold for Correlated Erdős-Rényi Graphs with Constant Average Degree
Consider a pair of correlated Erdős-Rényi graphs $\mathcal G(n,\tfracλ{n};s)$ that are subsampled from a common parent Erdős-Rényi graph with average degree $λ$ and subsampling probability $s$. We establish a sharp information-theoretic threshold for the detection problem between this model and two independent Erdős-Rényi graphs $\mathcal G(n,\tfracλ{n})$, showing that strong detection is information-theoretically possible if and only if $s>\min\{ \tfrac{1}{\sqrtλ}, \sqrtα \}$ where …

A noncommutative construction of families of biunitary matrices and application to subfactors
Keshab Chandra Bakshi, Satyajit Guin, Guruprasad
https://arxiv.org/abs/2506.14351

A noncommutative construction of families of biunitary matrices and application to subfactors
We introduce a construction that, given a pair (u,v) of complex Hadamard matrices of the same order, generates infinitely many biunitary matrices of varying (and distinct) orders. As a key application, this framework yields nested sequences of vertex model subfactors that are not a tower of downward basic construction. Notably, the construction is noncommutative: interchanging the matrices (i.e., considering (v,u) instead of (u,v)) can lead to non-isomorphic subfactors. Focusing on the Hadamard…

On the diffusion of hard sphere fluids in disordered porous media: New extended Enskog theory description
M. F. Holovko, M. Ya. Korvatska
https://arxiv.org/abs/2506.13483

On the diffusion of hard sphere fluids in disordered porous media: New extended Enskog theory description
We proposed a new extended version of Enskog theory for the description of the self-diffusion coefficient of a colloidal hard-sphere fluid adsorbed in a matrix of disordered hard-sphere obstacles. In a considered approach instead of contact values of the fluid-fluid and fluid-matrix pair distribution functions, we introduced by input the new functions that include the dependence on the fraction of the volume free from matrix particles and from fluid particles trapped by matrix particles. It is …

Shaping Bulk Fermi Arcs in the Momentum Space of Photonic Crystal Slabs
Luigi Frau, Simone Zanotti, Lydie Ferrier, Dario Gerace, Hai Son Nguyen
https://arxiv.org/abs/2506.13698

Shaping Bulk Fermi Arcs in the Momentum Space of Photonic Crystal Slabs
Exceptional points (EPs) are special spectral degeneracies of non-Hermitian operators: at the EP, the complex eigenvalues coalesce, i.e., they become degenerate in both their real and imaginary parts. In two-dimensional (2D) photonic crystal lattices, these elements can be tailored through structural engineering. In particular, it is known that a quadratic degeneracy in the photonic band structure can be split into a pair of Dirac points (DPs) by breaking one of the unit cell symmetries, and ea…

Ultrafast dynamics of quantum matter driven by time-energy entangled photons
Giovanni Citeroni, Marco Polini, Michael Dapolito, D. N. Basov, Giacomo Mazza
https://arxiv.org/abs/2506.12211

Ultrafast dynamics of quantum matter driven by time-energy entangled photons
We study the dynamics of quantum matter interacting with time-energy entangled photons. We consider the stimulation of a collective mode of a two-dimensional material by means of one of the two partners of a time-energy entangled pair of photons. Using an exactly solvable model, we analyze the out-of-equilibrium properties of both light and matter degrees of freedom, and show how entanglement in the incident photons deeply modifies relevant time scales of the light-matter interaction process. W…

Defect-Mediated Pairing and Dissociation of Strongly Correlated Electrons in Low Dimensional Lattices: The Quantum Taxi Effect
Vincent Pouthier, Saad Yalouz
https://arxiv.org/abs/2506.12487

Defect-Mediated Pairing and Dissociation of Strongly Correlated Electrons in Low Dimensional Lattices: The Quantum Taxi Effect
We study the quantum dynamics of a strongly correlated electron pair in a one-dimensional lattice, focusing on the occurrence of local dissociation/pairing mechanisms induced by a site energy defect. To this end, we simulate the time evolution of two interacting electrons on a finite-size chain governed by an extended Hubbard Hamiltonian including on-site Coulomb repulsion $ U $ and nearest-neighbor interaction $V$, along with single-electron hopping $J$. By introducing a local site energy defe…

New simulations show how much colder European winters would get if AMOC collapses #Europe

New simulations show how much colder European winters would get if AMOC collapses
A pair of meteorologists in the Netherlands has used new simulations to show just how cold many of Europe's cities could get if the Atlantic Meridional Overturning Circulation (AMOC) were to collapse due to global warming. In their study, published in the journal Geophysical Research Letters, René van Westen and Michiel Baatsen developed a climate model based on a range of ocean temperature changes that could arise due to global warming.

reality_mining: Reality mining proximity network (2004)
A network of human proximities among students at Massachusetts Institute of Technology (MIT), as measured by personal mobile phones. Nodes represent people (students from the Media Lab and the Sloan Business School) and an edge connects a pair if the two devices made a Bluetooth handshake at the time. Edges are timestamped.
This network has 96 nodes and 1086404 edges.
Tags: Social, Offline, Unweighted, Timestamps

Breaking even with magic: demonstration of a high-fidelity logical non-Clifford gate
Shival Dasu, Simon Burton, Karl Mayer, David Amaro, Justin A. Gerber, Kevin Gilmore, Dan Gresh, Davide DelVento, Andrew C. Potter, David Hayes
https://arxiv.org/abs/2506.14688

Breaking even with magic: demonstration of a high-fidelity logical non-Clifford gate
Encoding quantum information to protect it from errors is essential for performing large-scale quantum computations. Performing a universal set of quantum gates on encoded states demands a potentially large resource overhead and minimizing this overhead is key for the practical development of large-scale fault-tolerant quantum computers. We propose and experimentally implement a magic-state preparation protocol to fault-tolerantly prepare a pair of logical magic states in a [[6,2,2]] quantum er…

I spotted a pair of #Wordle among the grapevines on my vacation this week in Sonoma.
#Wordle1457 4/6*
⬜⬜🟩⬜⬜
⬜⬜🟩⬜⬜
⬜🟨🟩⬜⬜
🟩🟩🟩🟩🟩

When repeats drive the vocabulary: a Byte-Pair Encoding analysis of T2T primate genomes
Marina Popova, Iaroslav Chelombitko, Aleksey Komissarov
https://arxiv.org/abs/2505.08918

When repeats drive the vocabulary: a Byte-Pair Encoding analysis of T2T primate genomes
The emergence of telomere-to-telomere (T2T) genome assemblies has opened new avenues for comparative genomics, yet effective tokenization strategies for genomic sequences remain underexplored. In this pilot study, we apply Byte Pair Encoding (BPE) to nine T2T primate genomes including three human assemblies by training independent BPE tokenizers with a fixed vocabulary of 512,000 tokens using our custom tool, dnaBPE. Our analysis reveals that only 11,569 tokens are shared across all assemblies,…

Right hedgeballs trimmed to size.
#gardening

Hunting for Dark Photon-Photon Tridents
Thong T. Q. Nguyen
https://arxiv.org/abs/2506.12153 https://arxiv.org/pdf/2506.12153

Hunting for Dark Photon-Photon Tridents
Dark photons, hypothesized to be sufficiently light and/or weakly interacting, offer a compelling candidate for dark matter. Their decay into three photons, referred to as the "dark photon trident" process, becomes the dominant channel when the dark photon mass lies below the electron pair production threshold. This decay channel produces a significant flux of x-rays, presenting an opportunity for indirect detection. In this study, we analyze 16 years of x-ray data from INTEGRAL/SPI to investig…

Fortified Proximal Causal Inference with Many Invalid Proxies
Myeonghun Yu, Xu Shi, Eric J. Tchetgen Tchetgen
https://arxiv.org/abs/2506.13152 https://

Fortified Proximal Causal Inference with Many Invalid Proxies
Causal inference from observational data often relies on the assumption of no unmeasured confounding, an assumption frequently violated in practice due to unobserved or poorly measured covariates. Proximal causal inference (PCI) offers a promising framework for addressing unmeasured confounding using a pair of outcome and treatment confounding proxies. However, existing PCI methods typically assume all specified proxies are valid, which may be unrealistic and is untestable without extra assumpt…

The homelab has been stable for a while now so it’s time to mix things up. Moving DHCP and DNS from the Synology NAS onto a primary/secondary set up in a pair of #raspberrypi that I had left over from the old cluster.
Today DHCP is moving to #Kea and once the dynamic DNS entries have be…

(SimPhon Speech Test): A Data-Driven Method for In Silico Design and Validation of a Phonetically Balanced Speech Test
Stefan Bleeck
https://arxiv.org/abs/2506.11620

(SimPhon Speech Test): A Data-Driven Method for In Silico Design and Validation of a Phonetically Balanced Speech Test
Traditional audiometry often provides an incomplete characterization of the functional impact of hearing loss on speech understanding, particularly for supra-threshold deficits common in presbycusis. This motivates the development of more diagnostically specific speech perception tests. We introduce the Simulated Phoneme Speech Test (SimPhon Speech Test) methodology, a novel, multi-stage computational pipeline for the in silico design and validation of a phonetically balanced minimal-pair speec…

What's the most polar-opposite pair of places with the same or very similar names you've encountered?
For me, it would be this pairing:
https://en.wikipedia.org/wiki/Leavenworth,_Washington

Leavenworth, Washington - Wikipedia

Particle Spectra in the Integrated HydroKinetic Model at RHIC BES Energies
Narendra Rathod, Yuri Sinyukov, Musfer Adzhymambetov, Hanna Zbroszczyk
https://arxiv.org/abs/2506.13944 …

Particle Spectra in the Integrated HydroKinetic Model at RHIC BES Energies
This paper focuses on the description and prediction of particle production in Au+Au collisions at various center-of-mass energies ($\sqrt{s_{\text{NN}}} = 7.7, 11.5, 14.5, 19.6, 27.0, \text{ and } 39.0$ GeV), using the Integrated HydroKinetic model (iHKM). The iHKM, initially created for the description of ultrarelativistic nucleus-nucleus collisions, has been extended to cover intermediate and low relativistic energies, ranging from 2.5 to 50 GeV per colliding nucleon pair, and in cases where…

Fourth- and Higher-order Interface Tracking of Three or More Materials with Arbitrarily Complex Topology and Geometry
Yan Tan, Yixiao Qian, Zhiqi Li, Qinghai Zhang
https://arxiv.org/abs/2506.11897

Fourth- and Higher-order Interface Tracking of Three or More Materials with Arbitrarily Complex Topology and Geometry
For interface tracking of an arbitrary number of materials in two dimensions, we propose a multiphase cubic MARS method that (a) accurately and efficiently represents the topology and geometry of the interface via graphs, cycles, and cubic splines, (b) maintains a $(r,h)$-regularity condition of the interface so that the distance between any pair of adjacent markers is within a user-specified range that may vary according to the local curvature, (c) applies to multiple materials with arbitraril…

Trace duality and additive complementary pairs of additive cyclic codes over finite chain rings
Sanjit Bhowmick, Kuntal Deka, Alexandre Fotue Tabue, Edgar Mart\'inez-Moro
https://arxiv.org/abs/2506.10381

Trace duality and additive complementary pairs of additive cyclic codes over finite chain rings
This paper investigates the algebraic structure of additive complementary pairs of cyclic codes over a finite commutative ring. We demonstrate that for every additive complementary pair of additive cyclic codes, both constituent codes are free modules. Moreover, we present a necessary and sufficient condition for a pair of additive cyclic codes over a finite commutative ring to form an additive complementary pair. Finally, we construct a complementary pair of additive cyclic codes over a finite…

Weak* decomposition and Radon-Nikodym theorem for quantum expectations
Fouad Naderi
https://arxiv.org/abs/2506.12018 https://arxiv.or…

Weak* decomposition and Radon-Nikodym theorem for quantum expectations
A quantum expectation is a positive linear functional of norm one on a non-commutative probability space (i.e., a C*-algebra). For a given pair of quantum expectations $μ$ and $λ$ on a non-commutative probability space $A$, we propose a definition for weak* continuity and weak* singularity of $μ$ with respect to $λ$. Then, using the theory of von Neumann algebras, we obtain the natural weak* continuous and weak* singular parts of $μ$ with respect to $λ$. If $λ$ satisfies a weak tracial p…

All right, all right. I'll take you and your brother to Disneyland.

Senate GOP blocks pair of resolutions on Qatari jet (Al Weaver/The Hill)
https://thehill.com/homenews/senate/5344818-senate-republicans-block-trump-jet-deal/
http://www.memeorandum.com/250611/p151#a250611p151

Inferring the pair-instability mass gap from gravitational wave data using flexible models
Fabio Antonini, Thomas Callister, Fani Dosopoulou, Isobel Romero-Shaw, Debatri Chattopadhyay
https://arxiv.org/abs/2506.09154

Inferring the pair-instability mass gap from gravitational wave data using flexible models
We use hierarchical Bayesian inference with non-parametric Gaussian process models to investigate the effective inspiral spin parameter, $χ_{\rm eff}$, as a function of primary black hole mass in the third gravitational-wave transient catalog (GWTC-3). Our analysis reveals a transition in the population at a primary mass of $46^{+7}_{-5}\,M_\odot$. Beyond this mass, the $χ_{\rm eff}$ distribution broadens, becomes consistent with being symmetric around zero, and has a median of $-0.03^{+0.36}…

Zigzag antiferromagnets in the SU(3) Hubbard model on the square lattice
Stijn V. Kleijweg, Philippe Corboz
https://arxiv.org/abs/2506.14703 https://

Zigzag antiferromagnets in the SU(3) Hubbard model on the square lattice
SU(N) Hubbard models exhibit a rich variety of phases, which may be realized through quantum simulation with ultracold atomic gases in optical lattices. In this work we study the Mott insulating phases of the SU(3) Hubbard model at 1/3-filling using infinite projected entangled-pair states, optimized with both imaginary time evolution and variational optimization. In the limit of strong interactions we reproduce the antiferromagnetic 3-sublattice ordered state previously identified in the SU(3)…

With great relief we observed that Lisa has condescended to use her fancy new water fountain. She actually seems quite keen on it after ignoring it for the first few hours after installation. #CatsOfMastodon

The NYT appoints Ligaya Mishan and Tejal Rao as co-chief restaurant critics, part of an effort to expand starred restaurant reviews across the US, not just NYC (Katie Robertson/New York Times)
https://www.nytimes.com/2025/06/11/business/medi…

New York Times Names Ligaya Mishan and Tejal Rao as Co-Chief Restaurant Critics
The pair, Ligaya Mishan and Tejal Rao, are part of an effort to expand starred restaurant reviews across the country, the company said.

Minimal Pair-Based Evaluation of Code-Switching
Igor Sterner, Simone Teufel
https://arxiv.org/abs/2506.01840 https://arxiv.org/pdf/25…

Minimal Pair-Based Evaluation of Code-Switching
There is a lack of an evaluation methodology that estimates the extent to which large language models (LLMs) use code-switching (CS) in the same way as bilinguals. Existing methods do not have wide language coverage, fail to account for the diverse range of CS phenomena, or do not scale. We propose an intervention based on minimal pairs of CS. Each minimal pair contains one naturally occurring CS sentence and one minimally manipulated variant. We collect up to 1,000 such pairs each for 11 langu…

From Developer Pairs to AI Copilots: A Comparative Study on Knowledge Transfer
Alisa Welter, Niklas Schneider, Tobias Dick, Kallistos Weis, Christof Tinnes, Marvin Wyrich, Sven Apel
https://arxiv.org/abs/2506.04785

From Developer Pairs to AI Copilots: A Comparative Study on Knowledge Transfer
Knowledge transfer is fundamental to human collaboration and is therefore common in software engineering. Pair programming is a prominent instance. With the rise of AI coding assistants, developers now not only work with human partners but also, as some claim, with AI pair programmers. Although studies confirm knowledge transfer during human pair programming, its effectiveness with AI coding assistants remains uncertain. To analyze knowledge transfer in both human-human and human-AI settings, w…

Search for Higgs boson decay to a charm quark-antiquark pair via $t\bar{tH}$ production
Sebastian Wuchterl (on behalf of the CMS Collaboration)
https://arxiv.org/abs/2506.02163

Search for Higgs boson decay to a charm quark-antiquark pair via $t\bar{tH}$ production
In these proceedings, a search for the standard model Higgs boson decaying to a charm quark-antiquark pair, $H\to c\bar{c}$, produced in association with a top quark-antiquark pair ($t\bar{tH}$) is presented. The search is performed using proton-proton collision data collected by the CMS experiment at $s=13$ TeV, corresponding to an integrated luminosity of 138 fb$^{-1}$. The Higgs boson decay to a bottom quark-antiquark pair is measured simultaneously and the observed $t\bar{tH(H\to bb)}$ even…

This https://arxiv.org/abs/2409.06990 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csRO_…

SIS: Seam-Informed Strategy for T-shirt Unfolding
Seams are information-rich components of garments. The presence of different types of seams and their combinations helps to select grasping points for garment handling. In this paper, we propose a new Seam-Informed Strategy (SIS) for finding actions for handling a garment, such as grasping and unfolding a T-shirt. Candidates for a pair of grasping points for a dual-arm manipulator system are extracted using the proposed Seam Feature Extraction Method (SFEM). A pair of grasping points for the ro…

Electron Impact Fragmentation Dynamics of Carbonyl Sulfide: A Combined Experimental and Theoretical Study
Soumya Ghosh, Narayan Kundu, Aryya Ghosh, Dhananjay Nandi
https://arxiv.org/abs/2506.12528

Electron Impact Fragmentation Dynamics of Carbonyl Sulfide: A Combined Experimental and Theoretical Study
In this study, we examine the interactions of low- to intermediate-energy electrons (0$-$45 eV) with carbonyl sulfide (OCS). These collisions lead to the formation of several anionic fragments, including C$^-$, O$^-$, S$^-$, and SO$^-$. When the incident electron energy is below the first ionization potential of the molecule, dissociative electron attachment (DEA) process dominates, primarily yielding O$^-$ and S$^-$ fragments. At higher energies, beyond the ionization potential, ion-pair disso…

Raiders free agent idea adds 5-time Pro Bowl wide receiver instead of relying on rookies https://www.sportingnews.com/us/nfl/las-vegas-raiders/news/raiders-free-agent-idea-amari-cooper…

Onset of Driven Collisionless Reconnection in Strongly Magnetized Pair Plasmas
Camille Granier, Daniel Groselj, Luca Comisso, Fabio Bacchini
https://arxiv.org/abs/2506.06059

Onset of Driven Collisionless Reconnection in Strongly Magnetized Pair Plasmas
We investigate the onset of driven collisionless reconnection and plasmoid formation in a magnetically dominated pair plasma, using 2D particle-in-cell simulations. Two force-free flux tubes of radius $R$ are initially pushed together with a prescribed velocity, forming a current sheet whose width shrinks until reconnection sets in. % Even in our largest simulation with $R\approx 1600$ plasma skin depths, the sheet thickness at reconnection onset is comparable to the skin depth. Plasmoid chains…

Intersections of Sylow 2-subgroups in symmetric groups
Sean Eberhard
https://arxiv.org/abs/2506.11609 https://arxiv.org/pdf/2506.1160…

Intersections of Sylow 2-subgroups in symmetric groups
We compute the asymptotic probability that a random pair of Sylow 2-subgroups in $S_n$ or $A_n$ intersects trivially. This calculation complements recent work of Diaconis, Giannelli, Guralnick, Law, Navarro, Sambale, and Spink (see arXiv:2504.01149).

Cowboys Announce Workouts for Super Bowl Champ, 29-Game Starter https://heavy.com/sports/nfl/dallas-cowboys/workouts-super-bowl-champ-29-game-starter/?adt_ei=[email]

Replaced article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new/
[5/6]:
NTPP: Generative Speech Language Modeling for Dual-Channel Spoken Dialogue via Next-Token-Pair Pr...

Extension Research of Principal Bundle Constraint System Theory on Ricci-flat K\"ahler Manifolds
Dongzhe Zheng
https://arxiv.org/abs/2506.11593 https:…

Extension Research of Principal Bundle Constraint System Theory on Ricci-flat Kähler Manifolds
This paper extends the geometric mechanics theory of constraint systems on principal bundles from the flat connection case to the general situation with non-zero curvature. Based on the theoretical foundation of compatible pairs under strong transversality conditions and principal bundle constraint systems, we systematically study the behavior of compatible pair theory in non-flat geometry within the context of Ricci-flat Kähler manifolds. Through rigorous mathematical analysis, we prove that …

Threshold resummation for $W$-boson pair production at NNLO NNLL
Pulak Banerjee, Chinmoy Dey, M. C. Kumar, Vaibhav Pandey
https://arxiv.org/abs/2506.10837 …

Threshold resummation for $W$-boson pair production at NNLO+NNLL
We present results for threshold resummation of the invariant mass distribution, for on-shell production of a pair of $W$-bosons at next-to-next-to-leading order + next-to-next-to-leading logarithmic (NNLO+NNLL) accuracy in QCD. Owing to its sensitivity to the self-interactions between gauge bosons, this process is important to investigate at the energies of the Large Hadron Collider (LHC). We achieve this resummation by exploiting the factorization properties of the soft and virtual parts of t…

Emblems of pair density waves: dual identity of topological defects and their transport signatures
Omri Lesser, Chunli Huang, James P. Sethna, Eun-Ah Kim
https://arxiv.org/abs/2506.08087

Emblems of pair density waves: dual identity of topological defects and their transport signatures
The pair density wave (PDW) exemplifies intertwined orders in strongly correlated systems. A recent discovery of superconductivity in a quarter-metal state offers the first experimental system where a pure PDW without uniform superconductivity is suspected, offering a unique opportunity to examine the consequences of intertwined orders. A pure two-dimensional PDW supports an unusual fractional excitation as its topological defect (TD). A TD simultaneously winds the phase of the Cooper pair and …

Ancilla measurement-based Quantum Otto engine using double-pair spin architecture
S R Rathnakaran, Asoka Biswas
https://arxiv.org/abs/2506.05948 https://…

Ancilla measurement-based Quantum Otto engine using double-pair spin architecture
We present a quantum heat engine model utilizing a dual spin-pair architecture, wherein an Otto-like cycle is implemented using a single heat bath. The conventional cold bath is replaced by a measurement protocol, enabling engine operation without the need for a second thermal reservoir. Unlike standard quantum heat engines, our framework employs an ancillary spin pair in a two-dimensional configuration to regulate performance. Operating in finite time, the engine attains finite power, which is…

Multiple Republican lawmakers appeared split as the feud between Trump and Musk escalated into an all-out social media war on Thursday.
At the heart of the breakup is their disagreement over Trump’s “big, beautiful bill,” which Musk has called a “disgusting abomination.”
https://www.

Team Trump vs. Team Musk: Republicans torn as billionaire bromance ends
At the heart of the breakup is the pair's disagreement over President Donald Trump's “big, beautiful bill,” which Elon Musk has called a “disgusting abomination."

Replaced article(s) found for cond-mat.soft. https://arxiv.org/list/cond-mat.soft/new
[1/1]:
Interpolating between pair-potential systems

Few-MHz bandwidth tunable optical filter based on a fiber-ring resonator
Gabriele Maron, Anton B\"olian, Xin-Xin Hu, Luke Masters, Arno Rauschenbeutel, J\"urgen Volz
https://arxiv.org/abs/2506.11953

Few-MHz bandwidth tunable optical filter based on a fiber-ring resonator
We present a fiber-ring resonator that realizes an ultra-narrowband, high-extinction, low-loss, tunable optical filter. It consists of a pair of commercial variable ratio directional couplers that allow precise adjustment of the filter bandwidth and its on-resonance transmission. This design also grants access to multiple modes of operation, such as a simultaneous band-stop and band-pass filter. Our characterization reveals a bandwidth of less than 2 MHz, together with an extinction exceeding 2…

This https://arxiv.org/abs/2402.15355 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Boundaries and equivariant maps for ergodic groupoids
We give a notion of boundary pair $(\mathcal{B}_-,\mathcal{B}_+)$ for measured groupoids which generalizes the one introduced by Bader and Furman \cite{BF14} for locally compact groups. In the case of a semidirect groupoid $\mathcal{G}=Γ\ltimes X$ obtained by a probability measure preserving action $Γ\curvearrowright X$ of a locally compact group, we show that a boundary pair is exactly $(B_- \times X, B_+ \times X)$, where $(B_-,B_+)$ is a boundary pair for $Γ$. For any measured groupoid $(…

Isn’t that the shortwave time station in Boulder? https://mastodon.social/@dirtypair/114592561887178563

Dirty Pair: Zero Context (@dirtypair@mastodon.social)
Attached: 1 image

Check in yesterday on Southwest. C14/17 or so. Spend a couple upgraded boarding credits. A02/09 or so. Stand by for an earlier flight. Get confirmed an hour before the flight with C44/45. Gate check bags because there's no way they'll make it into the overhead that late. C14/17. Get on the plane and there's a windows-middle pair in row 8, which isn't much worse than we would've gotten with the upgraded boarding. Fair enough.

The error-correcting pair for several classes of NMDS linear codes
Dong He, Zhaohui Zhang, Qunying Liao
https://arxiv.org/abs/2506.07380 https://

The error-correcting pair for several classes of NMDS linear codes
The error-correcting pair is a general algebraic decoding method for linear codes. The near maximal distance separable (NMDS) linear code is a subclass of linear codes and has applications in secret sharing scheme and communication systems due to the efficient performance, thus we focus on the error-correcting pair of NMDS linear codes. In 2023, He and Liao showed that for an NMDS linear code $\mathcal{C}$ with minimal distance $2\ell+1$ or $2\ell+2$, if $\mathcal{C}$ has an $\ell$-error-correc…

Tetraplectic structures compatible with local quaternionic toric actions
Panagiotis Batakidis, Ioannis Gkeneralis
https://arxiv.org/abs/2506.10148 https://…

Tetraplectic structures compatible with local quaternionic toric actions
This paper introduces a quaternionic analogue of toric geometry by developing the theory of local $Q^n := Sp(1)^n$-actions on 4n-dimensional manifolds, modeled on the regular representation. We identify obstructions that measure the failure of local properties to globalize and define two invariants: a combinatorial invariant called the characteristic pair and a cohomological invariant called the Euler class, which together classify local quaternionic torus actions up to homeomorphism. We also s…

I heard you like #synthesizers so I got you this oh WHOAH wait a minute, that's a comma not a period never mind, you can buy that one yourself.
https://www.ebay.com/itm/135674982468…

ARP 2500 modular synthesizer and pair of fully loaded wing cabinets. | eBay
However the system has not been powered up or played since 2018 when I moved from Los Angeles to Tucson Arizona. It was working perfectly in 2018. IT IS UNTESTED AND WILL NOT BE TESTED.IT IS BEING SOLD AS IS.

Antichiral edge states and Bogoliubov Fermi surfaces in a two-dimensional proximity-induced superconductor
Gabriel F. Rodr\'iguez Ruiz, Juan Herrera-Mateos, Leandro Tosi, Christoph Strunk, Carlos Balseiro, Liliana Arrachea
https://arxiv.org/abs/2506.11256

Antichiral edge states and Bogoliubov Fermi surfaces in a two-dimensional proximity-induced superconductor
We show that a magnetic field parallel to the plane of a two-dimensional electron gas with Rashba spin orbit coupling in proximity to a superconductor leads to a topological phase in coexistence with a single pair of Bogoliubov Fermi surfaces. This phase hosts antichiral edge states of co-propagating Majorana fermions and are spatially localized at the opposite edges of the sample, perpendicular to the magnetic field. We discuss the characteristic signatures in the current-phase relation of a J…

LMAO. 🤣
“But Elon is a man who has never known a day’s hardship in his life. He has had a charmed life & so has never had to learn that the hard way.”
✅ Musk’s father: Trump & Elon feud like ‘two gorillas’
https://www.thetimes.com/us…

Musk’s father: Trump and Elon feud like ‘two gorillas’
Errol Musk said that his son has ‘never known a day’s hardship’ but urged him to accept that the president was the more dominant of the pair

Snap aims to ship lightweight, consumer AR glasses called Specs in 2026, lighter than its Spectacles 5 glasses for devs, but with many of the same capabilities (Maxwell Zeff/TechCrunch)
https://techcrunch.com/2025/06/10/snap-plans-to-s…

Snap plans to sell lightweight, consumer AR glasses in 2026 | TechCrunch
Snap is back with a pair of lightweight, AR smart glasses. For the first time in years, the company wants to sell them to consumers.

A matheuristic for solving the single row facility layout problem
Thomas Pammer, Markus Sinnl
https://arxiv.org/abs/2506.09793 https://

A matheuristic for solving the single row facility layout problem
The single row facility layout problem (SRFLP) is a well-studied NP-hard combinatorial optimization problem with applications in manufacturing and logistics systems. In the SRFLP, a set of facilities with lengths is given, as well as weights between each pair of facilities. The facilities must be arranged on a line, such that the sum of the weighted center-to-center distances is minimized. In this work, we introduce a novel matheuristic approach that integrates exact optimization into a m…

This https://arxiv.org/abs/2506.04668 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCV_…

Feature-Based Lie Group Transformer for Real-World Applications
The main goal of representation learning is to acquire meaningful representations from real-world sensory inputs without supervision. Representation learning explains some aspects of human development. Various neural network (NN) models have been proposed that acquire empirically good representations. However, the formulation of a good representation has not been established. We recently proposed a method for categorizing changes between a pair of sensory inputs. A unique feature of this approa…

reality_mining: Reality mining proximity network (2004)
A network of human proximities among students at Massachusetts Institute of Technology (MIT), as measured by personal mobile phones. Nodes represent people (students from the Media Lab and the Sloan Business School) and an edge connects a pair if the two devices made a Bluetooth handshake at the time. Edges are timestamped.
This network has 96 nodes and 1086404 edges.
Tags: Social, Offline, Unweighted, Timestamps

We are at the point in the fillum where the genial but strict Irish priest hands a pair of boxing gloves to the two adolescent proto-gangsters, points at the slack roped ring and says "Sort it out in the ring lads. And leave it in the ring."
Of course one of them ends up executed at the end of the film.
#TrumpVMusk

This https://arxiv.org/abs/2412.18559 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

The spectrum of prime congruences of a pair
Continuing the study of the structure of semirings, we turn to the spectrum of prime congruences. Joo and Mincheva developed an elegant theory in the special case of idempotent semirings, which is generalized here to ``semiring pairs,'' which include supertropical semirings and various classes of hyperrings. Our main result is that the Joo-Mincheva spectrum can be embedded into the prime spectrum of a semiring pair, and the mapping is onto when the pair satisfies a mild restriction which we cal…

Str\"omgren photometric metallicity map of the Magellanic Cloud stars using Gaia DR3--XP spectra
Abinaya O. Omkumar, Maria-Rosa L. Cioni, Smitha Subramanian, Jos de Bruijne, Aparna Nair, Bruno Dias
https://arxiv.org/abs/2506.10749

Strömgren photometric metallicity map of the Magellanic Cloud stars using Gaia DR3--XP spectra
One important key in understanding a galaxy's evolution is to study the consequences of its past dynamical interactions that influenced its shape. By measuring the metallicity distribution of stellar populations with different ages, one can learn about these interactions. The Magellanic Clouds, being the nearest pair of interacting dwarf galaxies with a morphology characterised by different tidal and kinematic sub-structures as well as a vast range of stellar populations, represent an excellent…

This https://arxiv.org/abs/2412.16457 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_sta…

Robust random graph matching in Gaussian models via vector approximate message passing
In this paper, we focus on the matching recovery problem between a pair of correlated Gaussian Wigner matrices with a latent vertex correspondence. We are particularly interested in a robust version of this problem such that our observation is a perturbed input $(A+E,B+F)$ where $(A,B)$ is a pair of correlated Gaussian Wigner matrices and $E,F$ are adversarially chosen matrices supported on an unknown $εn * εn$ principle minor of $A,B$, respectively. We propose a vector approximate message pa…

Electron-positron pair annihilation in kinetic plasma
Haidar Al-Naseri
https://arxiv.org/abs/2505.22891 https://arxiv.org/pdf/2505.22…

Electron-positron pair annihilation in kinetic plasma
The process of electron positron pair annihilation, driven by strong fields (Inverse Schwinger mechanism) and high-frequency waves, is studied using the Dirac Heisenberg Wigner formalism. In an electron positron plasma, the presence of a strong field leads to both pair creation and annihilation. Depending on plasma properties such as non-degeneracy and the momentum distribution, pair annihilation can dominate over pair creation. The energy released from annihilated pairs can lead to an enhancem…

Unlocking time-dependent $CP$ violation without signal vertexing at $B$ factories
Mirco Dorigo, Sebastiano Raiz, Diego Tonelli, Radek Zlebcik
https://arxiv.org/abs/2506.11196

Unlocking time-dependent $CP$ violation without signal vertexing at $B$ factories
We present a novel method to measure, without reconstructing the signal decay vertex, time-dependent $CP$ violation in $B^0$ mesons produced in energy-asymmetric electron-positron collisions near the $Υ(4S)$ resonance. The method relies on quantum-entangled $B^0\overline{B}^0$ pair-production making the decay time of the partner meson sensitive to $CP$ violation of the signal. We derive analytical expressions for the relevant time-evolution and study, as a use case, an application to $B^0\toπ…

Polarized Element-pair Code Based FFMA over a Gaussian Multiple-access Channel
Zhang-li-han Liu, Qi-yue Yu
https://arxiv.org/abs/2506.06796 https://…

Polarized Element-pair Code Based FFMA over a Gaussian Multiple-access Channel
This paper presents polarized element-pair (EP) codes for polarization-adjusted finite-field multiple-access (PA-FFMA) systems. The core innovation of FFMA systems lies in their unique processing order that exchanges the conventional sequence of channel coding and multiplexing operations, effectively solving the multiuser finite-blocklength (FBL) problem while enhancing error performance. In this architecture, EPs serve as virtual resources for user separation, where different EP codes provide …

Search for dark matter produced in association with a Higgs boson decaying to a $\tau$ lepton pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV
CMS Collaboration
https://arxiv.org/abs/2506.04431

Search for dark matter produced in association with a Higgs boson decaying to a $τ$ lepton pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV
A search for dark matter particles produced in association with a Higgs boson decaying into a pair of $τ$ leptons is performed using data collected in proton-proton collisions at a center-of-mass energy of 13 TeV with the CMS detector. The analysis is based on a data set corresponding to an integrated luminosity of 101 fb$^{-1}$ collected in 2017$-$2018. No significant excess over the expected standard model background is observed. This result is interpreted within the frameworks of the 2HDM+a…

Do you even lift, bro?

product_space: Atlas of Economic Complexity export network
Two networks of economic products, where a pair of products are connected if they are exported at similar rates by the same countries. The data are a projection from a bipartite network of nations and the products they export. Edges weights represent a similarity score (called "proximity"). Data based on UN Comtrade worldwide trade patterns. SITC network based on the Standard International Trade Classification and HS …

This https://arxiv.org/abs/2405.10533 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Anticanonical minimal models and Zariski decomposition
Birkar and Hu showed that if a pair $(X,Δ)$ is lc and $K_{X}+Δ$ admits a birational Zariski decomposition, then $(X,Δ)$ has a minimal model. Analogously, we prove that if a pair $(X,Δ)$ is pklt and $-(K_{X}+Δ)$ admits a birational Zariski decomposition, then $(X,Δ)$ has an anticanonical minimal

This https://arxiv.org/abs/2506.00975 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCL_…

NTPP: Generative Speech Language Modeling for Dual-Channel Spoken Dialogue via Next-Token-Pair Prediction
Inspired by the impressive capabilities of GPT-4o, there is growing interest in enabling speech language models (SLMs) to engage in natural, fluid spoken interactions with humans. Recent advancements have led to the development of several SLMs that demonstrate promising results in this area. However, current approaches have yet to fully exploit dual-channel speech data, which inherently captures the structure and dynamics of human conversation. In this work, we systematically explore the use of…

Improved Approximate EFX Guarantees for Multigraphs
Alireza Kaviani, Alireza Keshavarz, Masoud Seddighin, AmirMohammad Shahrezaei
https://arxiv.org/abs/2506.09288

Improved Approximate EFX Guarantees for Multigraphs
In recent years, a new line of work in fair allocation has focused on EFX allocations for \((p, q)\)-bounded valuations, where each good is relevant to at most \(p\) agents, and any pair of agents share at most \(q\) relevant goods. For the case \(p = 2\) and \(q = \infty\), such instances can be equivalently represented as multigraphs whose vertices are the agents and whose edges represent goods, each edge incident to exactly the one or two agents for whom the good is relevant. A recent result…

This https://arxiv.org/abs/2501.16144 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

A Survey of the Holroyd-Talbot Conjecture
A family of sets is intersecting if every pair of its members has an element in common. Such a family of sets is called a star if some element is in every set of the family. Given a graph $G$, let $μ(G)$ denote the size of the smallest maximal independent set of $G$. In 2005, Holroyd and Talbot conjectured the following generalization of the Erdős-Ko-Rado Theorem: for $1\le r\le μ(G)/2$, there is a maximum size intersecting family of independent $r$-sets that is a star. In this paper we pres…

Equivalence of two component spinor mechanism and four component spinor mechanism in top quark pair production
Malvika Deo, Anuradha Misra, Sharada Subramanian, Radhika Vinze
https://arxiv.org/abs/2506.09094

Equivalence of two component spinor mechanism and four component spinor mechanism in top quark pair production
We calculate the $S$-matrix elements for the process $e^{+} e^{-}\rightarrow t \bar{t}$ mediated by SM photon, $Z$ boson and an additional $Z^{'}$ boson indicating the contribution from new physics. We calculate the amplitude square using two component spinor formalism and four component spinor formalism and show the equivalance of the results using the two formalisms. We also establish the relations between the couplings of $Z^{'}$ boson to fermions in the two component spinor formalism and in…

Kibble-Zurek dynamical scaling hypothesis in the Google analog-digital quantum simulator of the $XX$ model
Yintai Zhang, Francis A. Bayocboc Jr., Jacek Dziarmaga
https://arxiv.org/abs/2506.10771

Kibble-Zurek dynamical scaling hypothesis in the Google analog-digital quantum simulator of the $XX$ model
The state-of-the-art tensor networks are employed to simulate the Hamiltonian ramp in the analog-digital quantum simulation of the quantum phase transition to the quasi-long-range ordered phase of the 2D square-lattice $XX$ model [Nature 638, 79 (2025)]. We focus on the quantum Kibble-Zurek (KZ) mechanism near the quantum critical point. Using the infinite projected entangled pair state (iPEPS), we simulate an infinite lattice and demonstrate the KZ scaling hypothesis for the $XX$ correlations …

This https://arxiv.org/abs/2407.15109 has been replaced.
initial toot: https://mastoxiv.page/@a…

Entangled Photon-Pair Emission in Waveguide Circuit QED from a Cooper Pair Splitter
As a waveguide circuit QED architecture, we investigate theoretically the single-photon pair emission of a Cooper pair splitter composed of two double quantum dots, each coupled to a microwave transmission line. We find that this system can generate frequency-entangled photon pairs in the left and right transmission lines, specifically a superposition of two photon wave packets at different frequencies. The frequency entanglement of the two photons arises from the particle-hole coherent superpo…

Feasibility study of single top-quark and top-quark pair production in association with a Higgs Boson and a Photon at the LHC
Ashfaq Ahmad, Kamran Ahmad, Shoaib Ahmad Khan
https://arxiv.org/abs/2505.23919

Feasibility study of single top-quark and top-quark pair production in association with a Higgs Boson and a Photon at the LHC
A feasibility study for the Standard Model Higgs boson produced in association with a single top-quark or a top-quark pair and a photon (\tHa\, and \ttHa) is presented, using simulated pp collision data corresponding to an integrated luminosity of 350 fb$^{-1}$ at $\sqrt{s}=13.6$ TeV. This study was conducted using simulated data generated with MadGraph. The study was performed in the context of the CMS experiment, where detector effects were incorporated using Delphes. Final states are selecte…

Correcting Errors Through Partitioning and Burst-Deletion Correction
Yubo Sun, Gennian Ge
https://arxiv.org/abs/2506.07609 https://ar…

Correcting Errors Through Partitioning and Burst-Deletion Correction
In this paper, we propose a partitioning technique that decomposes a pair of sequences with overlapping $t$-deletion $s$-substitution balls into sub-pairs, where the $^{\leq}t$-burst-deletion balls of each sub-pair intersect. This decomposition facilitates the development of $t$-deletion $s$-substitution correcting codes that leverage approaches from $^{\leq}t$-burst-deletion correction. Building upon established approaches in the $^{\leq}t$-burst-deletion correction domain, we construct $t$-de…

Deconstructing resonant Higgs pair production at the LHC: effects of coloured and neutral scalars in the NMSSM test case
Stefano Moretti, Luca Panizzi, J\"orgen Sj\"olin, Harri Waltari
https://arxiv.org/abs/2506.09006

Deconstructing resonant Higgs pair production at the LHC: effects of coloured and neutral scalars in the NMSSM test case
We study resonant production of pairs of Standard Model (SM)-like Higgs bosons, in the presence of new neutral Higgs states together with new coloured scalars (stops or sbottoms) in loops within the Next-to-Minimal Supersymmetric SM (NMSSM). This is used as a test case to prove that the Large Hadron Collider has sensitivity to a variety of effects stemming from interferences between resonant (heavy) Higgs diagrams and/or among these and non-resonant topologies involving loops of both tops and s…

This https://arxiv.org/abs/2505.17954 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Topology of the punctual Hilbert schemes of plane curve singularities with a single Puiseux pair
Piontkowski provided a combinatorial description of the Euler numbers and the Betti numbers of the Jacobian factors of plane curve singularities with a single Puiseux pair. In the present paper, we generalize his results to the punctual Hilbert schemes of these singularities.

product_space: Atlas of Economic Complexity export network
Two networks of economic products, where a pair of products are connected if they are exported at similar rates by the same countries. The data are a projection from a bipartite network of nations and the products they export. Edges weights represent a similarity score (called "proximity"). Data based on UN Comtrade worldwide trade patterns. SITC network based on the Standard International Trade Classification and HS …

This https://arxiv.org/abs/2410.22882 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_hepp…

Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in $e^+ e^-$ collisions
We present the results of Phase I of an ongoing review of Monte Carlo tools relevant for low-energy hadronic cross sections. This includes a detailed comparison of Monte Carlo codes for electron-positron scattering into a muon pair, pion pair, and electron pair, for scan and radiative-return experiments. After discussing the various approaches that are used and effects that are included, we show differential cross sections obtained with AfkQed, BabaYaga@NLO, KKMC, MCGPJ, McMule, Phokhara, and S…

product_space: Atlas of Economic Complexity export network
Two networks of economic products, where a pair of products are connected if they are exported at similar rates by the same countries. The data are a projection from a bipartite network of nations and the products they export. Edges weights represent a similarity score (called "proximity"). Data based on UN Comtrade worldwide trade patterns. SITC network based on the Standard International Trade Classification and HS …

reality_mining: Reality mining proximity network (2004)
A network of human proximities among students at Massachusetts Institute of Technology (MIT), as measured by personal mobile phones. Nodes represent people (students from the Media Lab and the Sloan Business School) and an edge connects a pair if the two devices made a Bluetooth handshake at the time. Edges are timestamped.
This network has 96 nodes and 1086404 edges.
Tags: Social, Offline, Unweighted, Timestamps