Tootfinder

New upper bounds on the order of mixed cages of girth 6
Gabriela Araujo-Pardo, Lydia Mirabel Mendoza-Cadena
https://arxiv.org/abs/2506.20003 https://

New upper bounds on the order of mixed cages of girth 6
A $[z,r;g]$-mixed cage is a mixed graph of minimum order such that each vertex has $z$ in-arcs, $z$ out-arcs, $r$ edges, and it has girth $g$, and the minimum order for $[z,r;g]$-mixed graphs is denoted by $n[z,r;g]$. In this paper, we present an infinite family of mixed graphs with girth $6$, that improves, in some cases, the families that we give in G. Araujo-Pardo and L. Mendoza-Cadena. \textit{On Mixed Cages of girth 6}, arXiv:2401.14768v2. In particular, if $q$ is an even prime power w…

Interfacial reconstruction effects in insulating double perovskite Nd$_2$NiMnO$_6$/SrTiO$_3$ and Nd$_2$NiMnO$_6$/NdGaO$_3$ thin films
Nandana Bhattacharya, Ranjan Kumar Patel, Siddharth Kumar, Prithwijit Mandal, Jyotirmay Maity, Christoph Klewe, Zhan Zhang, Hua Zhou, Srimanta Middey
https://arxiv.org/abs/2506.20264

Interfacial reconstruction effects in insulating double perovskite Nd$_2$NiMnO$_6$/SrTiO$_3$ and Nd$_2$NiMnO$_6$/NdGaO$_3$ thin films
Ferromagnetic insulating (FMI) double perovskite oxides (DPOs) $A_2BB'$O$_6$ with near-room-temperature Curie temperatures are promising candidates for ambient-temperature spintronics applications. To realize their potential, epitaxial stabilization of DPO films and understanding the effect of multiple broken symmetries across the film/substrate interface are crucial. This study investigates ultrathin films of the FMI Nd$_2$NiMnO$_6$ (NNMO) grown on SrTiO$_3$ (STO) and NdGaO$_3$ (NGO) substrate…

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[6/6]:
- Supervising 3D Talking Head Avatars with Analysis-by-Audio-Synthesis
Radek Dan\v{e}\v{c}ek, Carolin Schmitt, Senya Polikovsky, Michael J. Black

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[6/6]:
- Versatile Framework for Song Generation with Prompt-based Control
Zhang, Guo, Pan, Zhu, Li, Lu, Huang, Zhang, Hong, Jiang, Zhao

Breaking News: Journalisten sind keine Orakel – Fehler passieren! Aber wer Updates und Korrekturen scheut, landet schnell im Märchenwald. Wir als Publikum? Lieber konstruktiv als mit Schaum vorm Mund – für Verschwörungsgeheul gibt’s schon genug andere. (Autor: Jan Skudlarek) #Journalismus

Crosslisted article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new
[6/7]:
- Domain-aligned generative downscaling enhances projections of extreme climate events
Ruian Tie, Xiaohui Zhong, Zhengyu Shi, Hao Li, Jun Liu, Wu Libo

[2025-07-25 Fri (UTC), 6 new articles found for cs.LO Logic in Computer Science]
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On the codimension 1 PGL(3) orbit closures in $\text{Gr}(3,6)$
Tanav Choudhary
https://arxiv.org/abs/2507.18608 https://arxiv.org/pdf/2507.18608

On the codimension 1 PGL(3) orbit closures in $\text{Gr}(3,6)$
The projective linear group $\text{PGL}(3)$ naturally acts on the Grassmannian $\text{Gr}(3, V_2)$ of $3$-dimensional subspaces of the vector space $V_2$ of homogeneous conics in 3 variables. It was proved by Abdallah, Emsalem and Iarrobino in 2021 that this action has a one-parameter family of orbits along with 14 special orbits. The codimension 1 orbits of this action consist of the entire one-parameter family of orbits, along with 2 of the 14 special orbits. In this paper, we calculate the c…

Probing multi-band variability and mode switching in the candidate transitional millisecond pulsar 3FGL J1544.6-1125
Giulia Illiano, Francesco Coti Zelati, Arianna Miraval Zanon, Alessandro Papitto, Maria Cristina Baglio, Domitilla de Martino, Stefano Giarratana, Filippo Ambrosino, Francesco Carotenuto, Sergio Campana, Alessio Marino, Nanda Rea, Diego F. Torres, Marcello Giroletti, Thomas D. Russell, Christian Malacaria, Caterina Ballocco, Enrico Bozzo, Carlo Ferrigno, Riccardo La Plac…

Probing multi-band variability and mode switching in the candidate transitional millisecond pulsar 3FGL J1544.6-1125
We present the most extensive high-time resolution multi-band campaign to date on the candidate transitional millisecond pulsar (tMSP) 3FGL J1544.6-1125 in the sub-luminous disk state, with coordinated observations from the radio to the X-ray band. While XMM-Newton and NuSTAR X-ray light curves exhibit the characteristic high- and low-mode bimodality, the source faintness prevents firm evidence for similar bimodality in the ultraviolet and near-infrared light curves, presented here for the firs…

Consensus-Driven Uncertainty for Robotic Grasping based on RGB Perception
Eric C. Joyce, Qianwen Zhao, Nathaniel Burgdorfer, Long Wang, Philippos Mordohai
https://arxiv.org/abs/2506.20045

Consensus-Driven Uncertainty for Robotic Grasping based on RGB Perception
Deep object pose estimators are notoriously overconfident. A grasping agent that both estimates the 6-DoF pose of a target object and predicts the uncertainty of its own estimate could avoid task failure by choosing not to act under high uncertainty. Even though object pose estimation improves and uncertainty quantification research continues to make strides, few studies have connected them to the downstream task of robotic grasping. We propose a method for training lightweight, deep networks t…

[2025-07-25 Fri (UTC), 6 new articles found for stat.ML Machine Learning]
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Quantum Gradient Optimized Drug Repurposing Prototype for Omics Data
Don Roosan, Saif Nirzhor, Rubayat Khan, Fahmida Hai
https://arxiv.org/abs/2506.19097 h…

Quantum Gradient Optimized Drug Repurposing Prototype for Omics Data
This paper presents a novel quantum-enhanced prototype for drug repurposing and addresses the challenge of managing massive genomics data in precision medicine.

[2025-06-26 Thu (UTC), 1 new article found for q-bio.PE Populations and Evolution]
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Parametric Resonance in the Non-Autonomous Sine-Gordon Model
Tomasz Dobrowolski, Jacek Gatlik, Zofia Bry{\l}owska, Panayotis G. Kevrekidis
https://arxiv.org/abs/2507.17837 https…

Parametric Resonance in the Non-Autonomous Sine-Gordon Model
The sine-Gordon model is studied with model parameters that depend on both space and time. An effective model with one degree of freedom is constructed, allowing the description of the kink movement in both a temporally non-autonomous and spatially inhomogeneous setting. As a highly demanding test of the reduced model, the case of a temporal drive leading to a parametric instability is considered. Here, the boundaries of the instability region in the form of Arnold tongues were examined in both…

Replaced article(s) found for physics.med-ph. https://arxiv.org/list/physics.med-ph/new
[1/1]:
- Cryogenic cesium iodide as a potential PET material
Soleti, Castillo, Collar, del Barrio-Torregrosa, Echeverria, Seemann, Zerzion, Cadenas

[2025-06-26 Thu (UTC), no new articles found for physics.pop-ph Popular Physics]
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[2025-08-26 Tue (UTC), no new articles found for cond-mat.dis-nn Disordered Systems and Neural Networks]
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Disproportionate Voices: Participation Inequality and Hostile Engagement in News Comments
Sangbeom Kim, Seonhye Noh
https://arxiv.org/abs/2508.16040 https://

Disproportionate Voices: Participation Inequality and Hostile Engagement in News Comments
Digital platforms were expected to foster broad participation in public discourse, yet online engagement remains highly unequal and underexplored. This study examines the digital participation divide and its link to hostile engagement in news comment sections. Analyzing 260 million comments from 6.2 million users over 13 years on Naver News, South Korea's largest news aggregation platform, we quantify participation inequality using the Gini and Palma indexes and estimate hostility levels with a…

The Exceptional Set in Goldbach's Problem with two Chen Primes
Lasse Grimmelt, Joni Ter\"av\"ainen
https://arxiv.org/abs/2508.16400 https://a…

The Exceptional Set in Goldbach's Problem with two Chen Primes
We show that all natural numbers $n\equiv 4\pmod 6$ are the sum of two Chen primes (primes $p$ such that $p+2$ has at most two prime factors), apart from a power-saving set of exceptions. This improves on various previous results and is optimal, barring substantial progress on the twin prime or binary Goldbach conjectures. The proof is based on constructing a non-negative model for the Chen primes in a suitable approximate sense. To do this, we develop an efficient sieving strategy that makes…

Comparative Evaluation of PyTorch, JAX, SciPy, and Neal for Solving QUBO Problems at Scale
Pei-Kun Yang
https://arxiv.org/abs/2507.17770 https://arxiv.org/…

Comparative Evaluation of PyTorch, JAX, SciPy, and Neal for Solving QUBO Problems at Scale
Quadratic Unconstrained Binary Optimization (QUBO) is a versatile framework for modeling combinatorial optimization problems. This study benchmarks five software-based QUBO solvers: Neal, PyTorch (CPU), PyTorch (GPU), JAX, and SciPy, on randomly generated QUBO matrices ranging from 1000x1000 to 45000x45000, under six convergence thresholds from 10^-1 to 10^-6. We evaluate their performance in terms of solution quality (energy) and computational time. Among the solvers tested, Neal achieved the …

[2025-08-25 Mon (UTC), 6 new articles found for cs.IT Information Theory]
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Massive deformations of supersymmetric Yang-Mills matrix models
Adrien Martina
https://arxiv.org/abs/2507.17813 https://arxiv.org/pdf/2507.17813

Massive deformations of supersymmetric Yang-Mills matrix models
We systematically classify all supersymmetry-preserving mass deformations of SYM matrix models in all dimensions (D = 3, 4, 6, 10). In D = 10 the polarized IKKT model emerges as the only possible deformation. Moreover, in the particular case D = 4 we identify two massive, sign-problem-free models, making them attractive candidates for non-perturbative numerical studies.

Decoding MGMT Methylation: A Step Towards Precision Medicine in Glioblastoma
Hafeez Ur Rehman, Sumaiya Fazal, Moutaz Alazab, Ali Baydoun
https://arxiv.org/abs/2508.16424 https:/…

Decoding MGMT Methylation: A Step Towards Precision Medicine in Glioblastoma
Glioblastomas, constituting over 50% of malignant brain tumors, are highly aggressive brain tumors that pose substantial treatment challenges due to their rapid progression and resistance to standard therapies. The methylation status of the O-6-Methylguanine-DNA Methyltransferase (MGMT) gene is a critical biomarker for predicting patient response to treatment, particularly with the alkylating agent temozolomide. However, accurately predicting MGMT methylation status using non-invasive imaging t…

HD 28471: a near-resonant compact multiplanet system with a possible cold giant planet
A. T. Stevenson, C. A. Haswell, J. R. Barnes, M. R. Standing, J. K. Barstow, Z. O. B. Ross, A. V. Freckelton, D. Staab
https://arxiv.org/abs/2508.18000

HD 28471: a near-resonant compact multiplanet system with a possible cold giant planet
We present radial velocity measurements of the star HD 28471, observed by HARPS at the ESO 3.6 m telescope over a baseline of $\sim19$ years. We have searched for planetary companions to HD 28471 using kima, a trans-dimensional diffusive nested sampling algorithm where the number of planetary signals is explored as a free parameter. We detect a compact system of three planets, with signals in the preferred solution corresponding to orbits of $P\sim3.16,~6.12,~\textrm{and }11.68$ d. These planet…

Minimization of an Energy Functional for an Electron in the quantized Radiation Field over quasifree States
Matthias Herdzik
https://arxiv.org/abs/2507.17767 https://

Minimization of an Energy Functional for an Electron in the quantized Radiation Field over quasifree States
Building upon the works of Bach, Breteaux, and Tzaneteas (2013) and of Bach and Hach (2022), the Bogolubov-Hartree-Fock (BHF) energy of the Pauli-Fierz Hamiltonian is investigated. Upper and lower bounds on the BHF energy are derived, which suggest positivity of the minimizer, see Theorem IV.6. Under the assumption that the minimizer is indeed positive, a necessary condition on the minimizer is determined by introducing a parameterization, which simplifies the functions of operators appearing i…

[2025-06-26 Thu (UTC), 6 new articles found for math.DG Differential Geometry]
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Leading bounds on micro- to picometer fifth forces from neutron star cooling
Damiano F. G. Fiorillo, Alessandro Lella, Ciaran A. J. O'Hare, Edoardo Vitagliano
https://arxiv.org/abs/2506.19906

Leading bounds on micro- to picometer fifth forces from neutron star cooling
The equivalence principle and the inverse-square law of gravity could be violated at short distances ($10^{-6}$ to $10^{-12}$ meters) by scalars sporting a coupling $g_N$ to nucleons and mass $\mathrm{eV}\lesssim m_ϕ\lesssim\rm MeV$. We show for the first time that stringent bounds on the existence of these scalars can be derived from the observed cooling of nearby isolated neutron stars (NSs). Although NSs can only be used to set limits comparable to the classic SN 1987A cooling bound in the …

[2025-08-26 Tue (UTC), 6 new articles found for cs.SI Social and Information Networks]
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[2025-08-25 Mon (UTC), 6 new articles found for math.NA Numerical Analysis]
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[2025-08-25 Mon (UTC), 6 new articles found for cond-mat.stat-mech Statistical Mechanics]
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[2025-07-25 Fri (UTC), 6 new articles found for cs.NI Networking and Internet Architecture]
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On plane cycles in geometric multipartite graphs
Marco Ricci, Jonathan Rollin, Andr\'e Schulz, Alexandra Weinberger
https://arxiv.org/abs/2506.20421 ht…

On plane cycles in geometric multipartite graphs
A geometric graph is a drawing of a graph in the plane where the vertices are drawn as points in general position and the edges as straight-line segments connecting their endpoints. It is plane if it contains no crossing edges. We study plane cycles in geometric complete multipartite graphs. We prove that if a geometric complete multipartite graph contains a plane cycle of length $t$, with $t \geq 6$, it also contains a smaller plane cycle of length at least $\lfloor t/2\rfloor + 1$. We further…

LiteBIRD Science Goals and Forecasts. $E$-mode Anomalies
A. J. Banday, C. Gimeno-Amo, P. Diego-Palazuelos, E. de la Hoz, A. Gruppuso, N. Raffuzzi, E. Mart\'inez-Gonz\'alez, P. Vielva, R. B. Barreiro, M. Bortolami, C. Chiocchetta, G. Galloni, D. Scott, R. M. Sullivan, D. Adak, E. Allys, A. Anand, J. Aumont, C. Baccigalupi, M. Ballardini, N. Bartolo, S. Basak, M. Bersanelli, A. Besnard, D. Blinov, F. Bouchet, T. Brinckmann, F. Cacciotti, E. Calabrese, P. Campeti, A. Carones, F. J…

LiteBIRD Science Goals and Forecasts. $E$-mode Anomalies
Various so-called anomalies have been found in both the WMAP and Planck cosmic microwave background (CMB) temperature data that exert a mild tension against the highly successful best-fit 6 parameter cosmological model, potentially providing hints of new physics to be explored. That these are real features on the sky is uncontested. However, given their modest significance, whether they are indicative of true departures from the standard cosmology or simply statistical excursions, due to a mild…

[2025-07-25 Fri (UTC), 6 new articles found for physics.flu-dyn Fluid Dynamics]
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Ball milling enables phase-pure synthesis of a temperature sensitive ternary chloride, MgZrCl$_6$
Christopher L. Rom, Austin Shotwell, Sinclair Combs, Autumn Peters, Lauren Borgia, James R. Neilson, Annalise E. Maughan
https://arxiv.org/abs/2508.16066

Ball milling enables phase-pure synthesis of a temperature sensitive ternary chloride, MgZrCl$_6$
Ball milling is a powerful synthetic tool for discovering new inorganic materials. Inspired by the high ionic conductivity in Li$_2$ZrCl$_6$ synthesized via mechanochemistry, we synthesized MgZrCl$_6$ with a similar method. High resolution synchrotron X-ray diffraction shows that MgZrCl$_6$ is poorly crystalline after ball milling, but crystallizes in a layered hexagonal structure ($P31c$) after heat treatment. In situ synchrotron X-ray diffraction reveals a narrow temperature window around 400…

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[5/6]:
- Adversarial Generation and Collaborative Evolution of Safety-Critical Scenarios for Autonomous Ve...
Liu, Guo, Zhong, Zhang, Jing, Liang, Wang, Zhang, Liu, Liu

Crosslisted article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new
[6/7]:
- Domain-aligned generative downscaling enhances projections of extreme climate events
Ruian Tie, Xiaohui Zhong, Zhengyu Shi, Hao Li, Jun Liu, Wu Libo

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[5/6]:
- PII-Compass: Guiding LLM training data extraction prompts towards the target PII via grounding
Krishna Kanth Nakka, Ahmed Frikha, Ricardo Mendes, Xue Jiang, Xuebing Zhou

Solution to a problem on isolation of $3$-vertex paths
Karl Bartolo, Peter Borg, Dayle Scicluna
https://arxiv.org/abs/2506.19149 https://

Solution to a problem on isolation of $3$-vertex paths
The $3$-path isolation number of a connected $n$-vertex graph $G$, denoted by $ι(G,P_3)$, is the size of a smallest subset $D$ of the vertex set of $G$ such that the closed neighbourhood $N[D]$ of $D$ in $G$ intersects each $3$-vertex path of $G$, meaning that no two edges of $G-N[D]$ intersect. Zhang and Wu proved that $ι(G,P_3) \leq 2n/7$ unless $G$ is a $3$-path or a $3$-cycle or a $6$-cycle. The bound is attained by infinitely many graphs having induced $6$-cycles. Huang, Zhang and Jin pr…

eccDNAMamba: A Pre-Trained Model for Ultra-Long eccDNA Sequence Analysis
Zhenke Liu, Jien Li, Ziqi Zhang
https://arxiv.org/abs/2506.18940 https://

eccDNAMamba: A Pre-Trained Model for Ultra-Long eccDNA Sequence Analysis
Extrachromosomal circular DNA (eccDNA) plays key regulatory roles and contributes to oncogene overexpression in cancer through high-copy amplification and long-range interactions. Despite advances in modeling, no pre-trained models currently support full-length circular eccDNA for downstream analysis. Existing genomic models are either limited to single-nucleotide resolution or hindered by the inefficiency of the quadratic attention mechanism. Here, we introduce eccDNAMamba, the first bidirecti…

Replaced article(s) found for q-bio.PE. https://arxiv.org/list/q-bio.PE/new
[1/1]:
- Higher-order evolutionary dynamics with game transitions
Yi-Duo Chen, Zhi-Xi Wu, Jian-Yue Guan

[2025-07-25 Fri (UTC), 1 new article found for nlin.PS Pattern Formation and Solitons]
toXiv_bot_toot

An analytical model of depth-dose distributions for carbon-ion beams
Fulya Hal{\i}c{\i}lar, Metin Ar{\i}k
https://arxiv.org/abs/2506.19479 https://

An analytical model of depth-dose distributions for carbon-ion beams
Improving effective treatment plans in carbon ion therapy, especially for targeting radioresistant tumors located in deep seated regions while sparing normal tissues, depends on a precise and computationally efficient dose calculation model. Although dose calculations are mostly performed using Monte Carlo simulations, the large amount of computational effort required for these simulations hinders their use in clinical practice. To address this gap, we propose, for the first time in the literat…

Replaced article(s) found for physics.pop-ph. https://arxiv.org/list/physics.pop-ph/new
[1/1]:
- Discovery of entanglement generation by elastic collision to realise the original Einstein-Podols...
Roman Schnabel

Determining explicitly the Mordell-Weil group of certain rational elliptic surfaces
Remke Kloosterman
https://arxiv.org/abs/2506.19423 https://

Determining explicitly the Mordell-Weil group of certain rational elliptic surfaces
Let $A,B$ be nonzero rational numbers. Consider the elliptic curve $E_{A,B}/\mathbb{Q}(t)$ with Weierstrass equation $y^2=x^3+At^6+B$. An algorithm to determine $\mathrm{rank } E_{A,B}(\mathbb{Q}(t))$ as a function of $(A,B)$ was presented in a recent paper by Desjardins and Naskrecki. We will give a different and shorter proof for the correctness of that algorithm, using a more geometric approach and discuss for which classes of examples this approach might be useful.

On the Lefschetz locus in Gor(1,n,n,1)
Lenin Bezerra, Viviana Ferrer, Rodrigo Gondim
https://arxiv.org/abs/2508.16796 https://arxiv.org/pdf/2508.16796

On the Lefschetz locus in Gor(1,n,n,1)
We study two special families of cubic hypersurfaces with vanishing Hessian in $\mathbb{P}^N$, obtaining rational parametrizations and computing their degree in $\mathbb{P}(S_3)$. For $N \leq 6$, these two families exhaust the locus of cubics with vanishing Hessian that are not cones. As a consequence, via Macaulay-Matlis duality, we obtain a description of the locus in $\mathrm{Gor}(1, n, n, 1)$ corresponding to those algebras that satisfy the Strong Lefschetz property, for $n \leq 7$.

Probing the polarized emission from the accretion-powered pulsar 4U 1907 09 with IXPE
Menglei Zhou, Lorenzo Ducci, Honghui Liu, Sergey S. Tsygankov, Sofia V. Forsblom, Alexander A. Mushtukov, Valery F. Suleimanov, Juri Poutanen, Pengju Wang, Alessandro Di Marco, Victor Doroshenko, Fabio La Monaca, Vladislav Loktev, Alexander Salganik, Andrea Santangelo
https://…

Probing the polarized emission from the accretion-powered pulsar 4U 1907+09 with IXPE
We present observations of the accretion-powered X-ray pulsar (XRP) 4U 1907+09, conducted with the Imaging X-ray Polarimetry Explorer (IXPE) that delivers the first high-quality polarization measurements of this source. 4U 1907+09 was observed twice during its brightest periods close to the periastron. We observe a stronger polarization in the first observation, with the phase-averaged polarization degree (PD) of $6.0 \pm 1.6\%$ and polarization angle (PA) of $69^\circ \pm 8^\circ$. In contrast…

TCM-Tongue: A Standardized Tongue Image Dataset with Pathological Annotations for AI-Assisted TCM Diagnosis
Xuebo Jin, Longfei Gao, Anshuo Tong, Zhengyang Chen, Jianlei Kong, Ning Sun, Huijun Ma, Qiang Wang, Yuting Bai, Tingli Su
https://arxiv.org/abs/2507.18288

TCM-Tongue: A Standardized Tongue Image Dataset with Pathological Annotations for AI-Assisted TCM Diagnosis
Traditional Chinese medicine (TCM) tongue diagnosis, while clinically valuable, faces standardization challenges due to subjective interpretation and inconsistent imaging protocols, compounded by the lack of large-scale, annotated datasets for AI development. To address this gap, we present the first specialized dataset for AI-driven TCM tongue diagnosis, comprising 6,719 high-quality images captured under standardized conditions and annotated with 20 pathological symptom categories (averaging …

A Charge Constraint in BMN
Yoav Zigdon
https://arxiv.org/abs/2506.19924 https://arxiv.org/pdf/2506.19924

A Charge Constraint in BMN
I derive a new charge constraint that ties the four angular momenta in a $\frac{1}{16}$-BPS sector of the Berenstein, Maldacena, and Nastase (BMN) supersymmetric $U(N)$ matrix quantum mechanics. The result is related to the charge constraint of the $U(N)$, $\mathcal{N}=4$ Super-Yang-Mills (SYM) conformal field theory by identifying three SYM charges with three BMN angular momenta generating $SO(6)$, two equal SYM angular momenta with a BMN angular momentum of $SO(3)$, and scaling $N^2$ by $3$. …

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[4/6]:
- Beyond Label Semantics: Language-Guided Action Anatomy for Few-shot Action Recognition
Zefeng Qian, Xincheng Yao, Yifei Huang, Chongyang Zhang, Jiangyong Ying, Hong Sun

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[4/6]:
- Adaptive Linguistic Prompting (ALP) Enhances Phishing Webpage Detection in Multimodal Large Langu...
Bhargude, Gonehal, Yoon, Vinnakota, Haney, Sandoval, Zhu

[2025-08-26 Tue (UTC), 6 new articles found for cond-mat.stat-mech Statistical Mechanics]
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Discovery of Diffuse Radio Emission in a Massive z=1.709 Cool Core Cluster: A Candidate Radio Mini-Halo
Julie Hlavacek-Larrondo, Roland Timmerman, Christoph Pfrommer, Erik Osinga, Larissa Tevlin, Tracy M. A. Webb, Natalia Martorella, Xiaoyuan Zhang, Reinout van Weeren, Hyunseop Choi, Gabriella Di Gennaro, Marie-Lou Gendron-Marsolais, Carter Rhea
http…

Discovery of Diffuse Radio Emission in a Massive z=1.709 Cool Core Cluster: A Candidate Radio Mini-Halo
Clusters of galaxies host spectacular diffuse radio sources, extending over scales from 100 kpc to several Mpcs. These sources, with extremely faint surface brightness ($μ$Jy/arcsec$^2$ level), are not tied to individual galaxies but trace synchrotron emission from large-scale magnetic fields and relativistic particles within the intracluster environment. Here, we report the discovery of a candidate radio mini-halo in SpARCS104922.6+564032.5, the most distant cool-core galaxy cluster identifie…

[2025-06-25 Wed (UTC), 2 new articles found for q-bio.GN Genomics]
toXiv_bot_toot

Replaced article(s) found for q-bio.PE. https://arxiv.org/list/q-bio.PE/new
[1/1]:
- Interconnection between density-regulation and stability in competitive ecological network
Amit Samadder, Arnab Chattopadhyay, Anurag Sau, Sabyasachi Bhattacharya

[2025-08-25 Mon (UTC), no new articles found for nlin.PS Pattern Formation and Solitons]
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Do cell culturing influence the radiosensitizing effect of gold nanoparticles part 1: scrutinizing recent evidence for data consistency
Hans Rabus, Oswald Msosa Mkanda
https://arxiv.org/abs/2506.19372

Do cell culturing influence the radiosensitizing effect of gold nanoparticles part 1: scrutinizing recent evidence for data consistency
In radiobiological experiments, the cells can either float in suspension or adhere to the walls of the sample holder. When irradiation is performed in the presence of dose modifying agents such as gold nanoparticles (AuNPs), the different shapes of the floating or adherent cells may imply a different dose to the nucleus, with biological consequences such as cell survival. Recently, it has been reported that the survival rate varies by up to a factor of 1.5 for the two cell geometries and by up …

[2025-06-25 Wed (UTC), no new articles found for physics.pop-ph Popular Physics]
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Minors of non-hamiltonian polyhedra and the Herschel family
On-Hei Solomon Lo, Kenta Ozeki
https://arxiv.org/abs/2506.20086 https://a…

Minors of non-hamiltonian polyhedra and the Herschel family
We show that every non-hamiltonian polyhedron contains the Herschel graph as a minor. As an application, we provide a characterization of non-hamiltonian polyhedra without $K_{2,6}$ minors, thereby resolving a conjecture by Ellingham, Marshall, Ozeki, Royle, and Tsuchiya.

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[3/6]:
- AffordanceSAM: Segment Anything Once More in Affordance Grounding
Jiang, Wang, Li, Dang, Ma, Wei, Dai, Zhang, Wang

On a conjecture of Krukenberg and a problem of Dalton and Trifonov
Jonah Klein
https://arxiv.org/abs/2508.18062 https://arxiv.org/pdf/2508.18062

On a conjecture of Krukenberg and a problem of Dalton and Trifonov
We prove that if the smallest modulus of a covering system with distinct moduli is $5$, then the largest modulus is at least 108. We also prove that if the smallest modulus of a covering system with distinct moduli is $5$, then the least common multiple of the moduli is at least 1440. Finally, we prove that if the smallest modulus of a covering system with distinct moduli is 6, then the least common multiple of the moduli is at least $5040$. The constants $108$, $1440$ and $5040$ are best possi…

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[3/6]:
- Exploring the Vulnerability of the Content Moderation Guardrail in Large Language Models via Inte...
Jun Zhuang, Haibo Jin, Ye Zhang, Zhengjian Kang, Wenbin Zhang, Gaby G. Dagher, Haohan Wang

A deep X-ray/UV look into the reflaring stage of the accreting millisecond pulsar SAX J1808.4-3658
Caterina Ballocco, Alessandro Papitto, Arianna Miraval Zanon, Giulia Illiano, Tiziana Di Salvo, Filippo Ambrosino, Luciano Burderi, Sergio Campana, Francesco Coti Zelati, Alessandro Di Marco, Christian Malacaria, Maura Pilia, Juri Poutanen, Tuomo Salmi, Andrea Sanna

A deep X-ray/UV look into the reflaring stage of the accreting millisecond pulsar SAX J1808.4-3658
We present a detailed X-ray/UV high-time resolution monitoring of the final reflaring phase of the accreting millisecond pulsar SAX~J1808.4$-$3658. During its 2022 outburst, we obtained simultaneous XMM-Newton and Hubble Space Telescope (HST) observations. We detected coherent X-ray pulsations down to a 0.5-10~keV luminosity of $L_{X(low)\,0.5-10} \simeq 6.21^{+0.20}_{-0.15} \times 10^{34} \, d^2_{3.5}\,\mathrm{erg \, s^{-1}}$, among the lowest ever observed in this source. The uninterrupted co…

Replaced article(s) found for q-bio.GN. https://arxiv.org/list/q-bio.GN/new
[1/1]:
- Harnessing the Potential of Spatial Statistics for Spatial Omics Data with pasta
Martin Emons, Samuel Gunz, Helena L. Crowell, Izaskun Mallona, Reinhard Furrer, Mark D. Robinson

Modeling Transmission Dynamics of Tuberculosis: Parameter Estimation and Sensitivity Analysis Using Real-World Data
Moksina Seyid, Abdu Mohammed Seid, Yassin Tesfaw Abebe
https://arxiv.org/abs/2506.19869

Modeling Transmission Dynamics of Tuberculosis: Parameter Estimation and Sensitivity Analysis Using Real-World Data
Tuberculosis (TB) continues to pose a major public health challenge, particularly in high-burden regions such as Ethiopia, necessitating a more profound understanding of its transmission dynamics. In this study, we developed an SVEITRS compartmental model to investigate the transmission dynamics of TBs, utilizing real data from Ethiopia from 2011-2021. Model parameters were estimated via two methods: nonlinear least squares and maximum likelihood, with maximum likelihood providing more accurate…

Replaced article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Designing reaction-cross-diffusion systems with Turing and wave instabilities
Edgardo Villar-Sep\'ulveda, Alan R. Champneys, Andrew L. Krause

[2025-06-25 Wed (UTC), 2 new articles found for physics.med-ph Medical Physics]
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[2025-07-25 Fri (UTC), no new articles found for physics.pop-ph Popular Physics]
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Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[2/6]:
- V2X-R: Cooperative LiDAR-4D Radar Fusion with Denoising Diffusion for 3D Object Detection
Xun Huang, Jinlong Wang, Qiming Xia, Siheng Chen, Bisheng Yang, Xin Li, Cheng Wang, Chenglu Wen

Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[2/6]:
- EmoBench-M: Benchmarking Emotional Intelligence for Multimodal Large Language Models
Hu, Zhou, You, Xu, Wang, Lian, Yu, Ma, Cui

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[1/6]:
- Federated Adversarial Domain Adaptation
Xingchao Peng, Zijun Huang, Yizhe Zhu, Kate Saenko

[2025-06-26 Thu (UTC), no new articles found for q-bio.GN Genomics]
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phylo2vec: a library for vector-based phylogenetic tree manipulation
Neil Scheidwasser, Ayush Nag, Matthew J Penn, Anthony MV Jakob, Frederik M{\o}lkj{\ae}r Andersen, Mark P Khurana, Landung Setiawan, Madeline Gordon, David A Duch\^ene, Samir Bhatt
https://arxiv.org/abs/2506.19490

phylo2vec: a library for vector-based phylogenetic tree manipulation
Phylogenetics is a fundamental component of many analysis frameworks in biology as well as linguistics to study the evolutionary relationships of different entities. Recently, the advent of large-scale genomics and the SARS-CoV-2 pandemic has underscored the necessity for phylogenetic software to handle large datasets of genomes or phylogenetic trees. While significant efforts have focused on scaling optimisation algorithms, visualization, and lineage identification, an emerging body of researc…

Crosslisted article(s) found for nlin.PS. https://arxiv.org/list/nlin.PS/new
[1/1]:
- Features of Surface Structuring of Direct and Indirect Band Gap Semiconductors by Femtosecond Laser
Berezovska, Dmitruk, Hrabovskyi, Kolodka, Stanovyi, Dmytruk, Blonskyi

Replaced article(s) found for physics.med-ph. https://arxiv.org/list/physics.med-ph/new
[1/1]:
- A Conditional Point Cloud Diffusion Model for Deformable Liver Motion Tracking Via a Single Arbit...
Jiacheng Xie, Hua-Chieh Shao, Yunxiang Li, Shunyu Yan, Chenyang S…

[2025-08-26 Tue (UTC), no new articles found for physics.pop-ph Popular Physics]
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Replaced article(s) found for cs.CL. https://arxiv.org/list/cs.CL/new
[1/6]:
- Recursively Summarizing Enables Long-Term Dialogue Memory in Large Language Models
Qingyue Wang, Yanhe Fu, Yanan Cao, Shuai Wang, Zhiliang Tian, Liang Ding

The NANOGrav 15 yr Data Set: Targeted Searches for Supermassive Black Hole Binaries
Nikita Agarwal, Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald, Zaven Arzoumanian, Jeremy G. Baier, Paul T. Baker, Bence Becsy, Laura Blecha, Adam Brazier, Paul R. Brook, Sarah Burke-Spolaor, Rand Burnette, Robin Case, J. Andrew Casey-Clyde, Yu-Ting Chang, Maria Charisi, Shami Chatterjee, Tyler Cohen, Paolo Coppi, James M. Cordes, Neil J. Cornish, Fronefield Crawford, H. Thankful Cromartie, Kat…

The NANOGrav 15 yr Data Set: Targeted Searches for Supermassive Black Hole Binaries
We present the first catalog of targeted searches for continuous gravitational waves (CWs) from 114 active galactic nuclei (AGN) that may host supermassive black hole binaries (SMBHBs), using the NANOGrav 15 yr data set. By incorporating electromagnetic priors on sky location, distance, redshift, and CW frequency, our strain and chirp mass upper limits are on average 2.6$\times$ more constraining than sky-averaged limits. Bayesian model comparisons against a common uncorrelated red noise for th…

Hybrid Tokenization Strategy for DNA Language Model using Byte Pair Encoding and K-MER Methods
Ganesh Sapkota, Md Hasibur Rahman
https://arxiv.org/abs/2507.18570 https://…

Hybrid Tokenization Strategy for DNA Language Model using Byte Pair Encoding and K-MER Methods
This paper presents a novel hybrid tokenization strategy that enhances the performance of DNA Language Models (DLMs) by combining 6-mer tokenization with Byte Pair Encoding (BPE-600). Traditional k-mer tokenization is effective at capturing local DNA sequence structures but often faces challenges, including uneven token distribution and a limited understanding of global sequence context. To address these limitations, we propose merging unique 6mer tokens with optimally selected BPE tokens gener…

[2025-06-25 Wed (UTC), 1 new article found for q-bio.PE Populations and Evolution]
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[2025-07-25 Fri (UTC), no new articles found for q-bio.GN Genomics]
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[2025-08-26 Tue (UTC), no new articles found for nlin.PS Pattern Formation and Solitons]
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Do cell culturing influence the radiosensitizing effect of gold nanoparticles part 2: scrutinizing the methodology producing recent evidence
Hans Rabus, Oswald Msosa Mkanda
https://arxiv.org/abs/2506.20283

Do cell culturing influence the radiosensitizing effect of gold nanoparticles part 2: scrutinizing the methodology producing recent evidence
When irradiation is performed with gold nanoparticles (AuNPs), a different shape of cells in suspension or adherent to walls may result in different probability of cell survival. In a recent study, differences of up to a factor of 2 were found between the predicted survival of floating and adherent cells. The present work aims to quantify the biases introduced by the simulation setup and the use of voxelized geometry in conjunction with the local effect model for cell survival. The results show…

[2025-08-25 Mon (UTC), no new articles found for physics.pop-ph Popular Physics]
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Discovery of a 0.8-mHz quasi-periodic oscillations in the transient X-ray pulsar SXP31.0 and associated timing transitions
Alexander Salganik, Sergey S. Tsygankov, Sergey V. Molkov, Igor Yu. Lapshov, Alexander A. Lutovinov, Alexey Yu. Tkachenko, Alexander A. Mushtukov, Juri Poutanen
https://arxiv.org/abs/2506.19601

Discovery of a 0.8-mHz quasi-periodic oscillations in the transient X-ray pulsar SXP31.0 and associated timing transitions
We present the first broad-band spectral and timing study of the Be/X-ray pulsar XTE J0111.2$-$7317 (SXP31.0) during its first major outburst since its discovery in 1998. This giant Type II outburst, observed in April-June 2025, marks the source's return to activity after nearly three decades of quiescence. Utilizing our NuSTAR observations together with Swift/XRT and SRG/ART-XC ones, we trace the evolution of the outburst to a peak bolometric luminosity of $L_{\rm bol} = 3.6 \times 10^{38}$ er…

Replaced article(s) found for q-bio.PE. https://arxiv.org/list/q-bio.PE/new
[1/1]:
- Individual or collective treatments: how to target antimicrobial use to limit the spread of \text...
Baptiste Sorin-Dupont, Antoine Poyard, Sebastien Assie, Sebastien Picault, Pauline Ezanno

[2025-08-25 Mon (UTC), no new articles found for q-bio.GN Genomics]
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Signal-to-noise and spatial resolution in in-line imaging. 2. Phase-contrast tomography
T. E. Gureyev, D. M. Paganin, K. M. Pavlov, A. Maksimenko, H. M. Quiney
https://arxiv.org/abs/2506.20277

Signal-to-noise and spatial resolution in in-line imaging. 2. Phase-contrast tomography
In the first part of this paper, quantitative aspects of propagation-based phase-contrast imaging (PBI) were investigated using theoretical and numerical approaches, as well as experimental two-dimensional PBI images collected with plane monochromatic X-rays at a synchrotron beamline. In this second part, signal-to-noise ratio, spatial resolution and contrast are studied in connection with the radiation dose in three-dimensional PBI images of breast tissue samples obtained using propagation-bas…

Investigating Mobility in Spatial Biodiversity Models through Recurrence Quantification Analysis
Matheus Palmero, Matheus Bongestab
https://arxiv.org/abs/2507.18595 https://

Investigating Mobility in Spatial Biodiversity Models through Recurrence Quantification Analysis
Recurrence plots and their associated quantifiers provide a robust framework for detecting and characterising complex patterns in non-linear time-series. In this paper, we employ recurrence quantification analysis to investigate the dynamics of the cyclic, non-hierarchical May-Leonard model, also referred to as rock--paper--scissors systems, that describes competitive interactions among three species. A crucial control parameter in these systems is the species' mobility $m$, which governs the s…

Replaced article(s) found for q-bio.GN. https://arxiv.org/list/q-bio.GN/new
[1/1]:
- Celler:A Genomic Language Model for Long-Tailed Single-Cell Annotation
Huan Zhao, Yiming Liu, Jina Yao, Ling Xiong, Zexin Zhou, Zixing Zhang

Physics-Guided Radiotherapy Treatment Planning with Deep Learning
Stefanos Achlatis, Efstratios Gavves, Jan-Jakob Sonke
https://arxiv.org/abs/2506.19880 ht…

Physics-Guided Radiotherapy Treatment Planning with Deep Learning
Radiotherapy (RT) is a critical cancer treatment, with volumetric modulated arc therapy (VMAT) being a commonly used technique that enhances dose conformity by dynamically adjusting multileaf collimator (MLC) positions and monitor units (MU) throughout gantry rotation. Adaptive radiotherapy requires frequent modifications to treatment plans to account for anatomical variations, necessitating time-efficient solutions. Deep learning offers a promising solution to automate this process. To this en…

The unreasonable likelihood of being: origin of life, terraforming, and AI
Robert G. Endres
https://arxiv.org/abs/2507.18545 https://arxiv.org/pdf/2507.185…

The unreasonable likelihood of being: origin of life, terraforming, and AI
The origin of life on Earth via the spontaneous emergence of a protocell prior to Darwinian evolution remains a fundamental open question in physics and chemistry. Here, we develop a conceptual framework based on information theory and algorithmic complexity. Using estimates grounded in modern computational models, we evaluate the difficulty of assembling structured biological information under plausible prebiotic conditions. Our results highlight the formidable entropic and informational barri…

Crosslisted article(s) found for q-bio.GN. https://arxiv.org/list/q-bio.GN/new
[1/1]:
- ShortListing Model: A Streamlined SimplexDiffusion for Discrete Variable Generation
Song, Zhang, Pei, Gong, Yu, Zhang, Wang, Zhou, Liu, Ma

Neural networks for the prediction of peel force for skin adhesive interface using FEM simulation
Ashish Masarkar, Rakesh Gupta, Naga Neehar Dingari, Beena Rai
https://arxiv.org/abs/2506.19855

Neural networks for the prediction of peel force for skin adhesive interface using FEM simulation
Studying the peeling behaviour of adhesives on skin is vital for advancing biomedical applications such as medical adhesives and transdermal patches. Traditional methods like experimental testing and finite element method (FEM), though considered gold standards, are resource-intensive, computationally expensive and time-consuming, particularly when analysing a wide material parameter space. In this study, we present a neural network-based approach to predict the minimum peel force (F_min) requi…

ARTreeFormer: A Faster Attention-based Autoregressive Model for Phylogenetic Inference
Tianyu Xie, Yicong Mao, Cheng Zhang
https://arxiv.org/abs/2507.18380 https://

ARTreeFormer: A Faster Attention-based Autoregressive Model for Phylogenetic Inference
Probabilistic modeling over the combinatorially large space of tree topologies remains a central challenge in phylogenetic inference. Previous approaches often necessitate pre-sampled tree topologies, limiting their modeling capability to a subset of the entire tree space. A recent advancement is ARTree, a deep autoregressive model that offers unrestricted distributions for tree topologies. However, its reliance on repetitive tree traversals and inefficient local message passing for computing t…

[2025-08-26 Tue (UTC), no new articles found for q-bio.GN Genomics]
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[2025-06-26 Thu (UTC), 4 new articles found for physics.med-ph Medical Physics]
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Altruism and energy flow in dynamic beehive models
Zachary Nathan, Daniel DiPietro, Olivia J. Chu
https://arxiv.org/abs/2507.17923 https://arxiv.org/pdf/25…

Altruism and energy flow in dynamic beehive models
This work explores the relationship between altruism and the genetic system of arrhenotoky through an evolutionary game theory (EGT)-inspired lens, using a dynamic model of beehive populations consisting of three castes: workers, drones, and the queen. Arrhenotoky is a form of asexual reproduction in which unfertilized eggs become males while fertilized eggs develop into females, leading to unusual patterns of genetic relatedness between family members. This mode of reproduction occurs in insec…

[2025-07-25 Fri (UTC), 4 new articles found for q-bio.PE Populations and Evolution]
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Replaced article(s) found for q-bio.PE. https://arxiv.org/list/q-bio.PE/new
[1/1]:
- Expand or better manage protected areas: a framework for minimising extinction risk when threats ...
Brendan G Dillon, Hugh P Possingham, Matthew H Holden