Tootfinder

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[5/5]:
- NY Real Estate Racial Equity Analysis via Applied Machine Learning
Sanjana Chalavadi, Andrei Pastor, Terry Leitch

[2025-05-29 Thu (UTC), 5 new articles found for cs.LO Logic in Computer Science]
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Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[5/5]:
- Discovering Global False Negatives On the Fly for Self-supervised Contrastive Learning
Vicente Balmaseda, Bokun Wang, Ching-Long Lin, Tianbao Yang

Improving the State of the Art for Training Human-AI Teams: Technical Report #5 -- Individual Differences and Team Qualities to Measure in a Human-AI Teaming Testbed
Lillian Asiala, James E. McCarthy
https://arxiv.org/abs/2507.18878

Improving the State of the Art for Training Human-AI Teams: Technical Report #5 -- Individual Differences and Team Qualities to Measure in a Human-AI Teaming Testbed
Sonalysts, Inc. (Sonalysts) is working on an initiative to expand our expertise in teaming to include Human-Artificial Intelligence (AI) teams. The first step of this process is to develop a Synthetic Task Environment (STE) to support our original research. Prior knowledge elicitation efforts within the Human-AI teaming research stakeholder community revealed a desire to support data collection using pre- and post-performance surveys. In this technical report, we review a number of constructs t…

This https://arxiv.org/abs/2410.23302 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csNE_…

A Flexible Job Shop Scheduling Problem Involving Reconfigurable Machine Tools Under Industry 5.0
The rise of Industry 5.0 has introduced new demands for manufacturing companies, requiring a shift in how production schedules are managed to address human centered, environmental, and economic goals comprehensively. The flexible job shop scheduling problem (FJSSP), which involves processing operations on various capable machines, accurately reflects the complexities of modern manufacturing settings. This paper investigates the FJSSP involving reconfigurable machine tools with configuration dep…

[2025-05-29 Thu (UTC), 5 new articles found for cs.DB Databases]
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This https://arxiv.org/abs/2505.19034 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nli…

The influence of data gaps and outliers on resilience indicators
The resilience, or stability, of major Earth system components is increasingly threatened by anthropogenic pressures, demanding reliable early warning signals for abrupt and irreversible regime shifts. Widely used data-driven resilience indicators based on variance and autocorrelation detect `critical slowing down', a signature of decreasing stability. However, the interpretation of these indicators is hampered by poorly understood interdependencies and their susceptibility to common data issue…

This https://arxiv.org/abs/2410.01082 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qbi…

A Computational Fluid Dynamics study of drug-releasing ocular implants for glaucoma treatment: Comparison of implant size and locations
Drug-releasing implants are gaining momentum in the treatment of glaucoma. Implants present however several limitations. Among these limitations, there is the inability to provide an even distribution of the drug in the trabecular meshwork. CFD simulations were used in this work to study the interplay between ocular fluid dynamics and drug diffusion to explore the options to achieve a homogeneous drug distribution. The analysis finds that the balance between convection and diffusion flux hinder…

This https://arxiv.org/abs/2503.05253 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nuc…

Electromagnetic emission from strongly interacting hadronic and partonic matter created in heavy-ion collisions
We investigate dilepton production in heavy-ion, proton-proton, and proton-nucleus collisions from low energies of 1 AGeV (SIS) to ultra-relativistic energies (LHC) using the Parton-Hadron-String Dynamics (PHSD) transport approach. PHSD is a microscopic, non-equilibrium approach that integrates hadronic and partonic degrees of freedom, providing a comprehensive description of relativistic heavy-ion collisions from initial nucleon-nucleon interactions to quark-gluon plasma (QGP) formation, hadro…

This https://arxiv.org/abs/2505.09918 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nli…

Classical integrable spin chains of Landau-Lifshitz type from R-matrix identities
We describe a family of 1+1 classical integrable space-discrete models of the Landau-Lifshitz type through the usage of ansatz for $U$-$V$ (Lax) pair with spectral parameter satisfying the semi-discrete Zakharov-Shabat equation. The ansatz for $U$-$V$ pair is based on $R$-matrices satisfying the associative Yang-Baxter equation and certain additional properties. Equations of motion are obtained using a set of $R$-matrix identities. In the continuous limit we reproduce the previously known famil…

This https://arxiv.org/abs/2307.07774 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Heptagon relations from a simplicial 3-cocycle, and their cohomology
We introduce new algebraic structures associated with heptagon relations -- higher analogue of the well-known pentagon. The main points we deal with are: (i) polygon relations as algebraic imitations of Pachner moves, on the example of heptagon, (ii) parameterization of heptagon relations by simplicial 3-cocycles, (iii) applications to invariants of pairs "piecewise linear 5-manifold, a 3rd cohomology class on it".

[2025-05-29 Thu (UTC), 5 new articles found for math.GT Geometric Topology]
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This https://arxiv.org/abs/2408.13655 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Alexandrov-Fenchel inequalities for convex hypersurfaces in the half-space with capillary boundary II
In this paper, we provide an affirmative answer to [16, Conjecture 1.5] on the Alexandrov-Fenchel inequality for quermassintegrals for convex capillary hypersurfaces in the Euclidean half-space. More generally, we establish a theory for capillary convex bodies in the half-space and prove a general Alexandrov-Fenchel inequality for mixed volumes of capillary convex bodies. The conjecture [16, Conjecture 1.5] follows as its consequence.

[2025-07-28 Mon (UTC), 5 new articles found for cs.CY Computers and Society]
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[2025-05-29 Thu (UTC), no new articles found for physics.pop-ph Popular Physics]
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[2025-05-29 Thu (UTC), 1 new article found for cond-mat.other Other Condensed Matter]
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[2025-07-28 Mon (UTC), 5 new articles found for cs.DC Distributed, Parallel, and Cluster Computing]
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[2025-07-28 Mon (UTC), 5 new articles found for math.NT Number Theory]
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The z = 9.625 Cosmic Gems Galaxy was a "Compact Blue Monster" Propelled by Massive Star Clusters
E. Vanzella, M. Messa, A. Adamo, F. Loiacono, M. Oguri, K. Sharon, L. D. Bradley, P. Bergamini, M. Meneghetti, A. Claeyssens, B. Welch, M. Bradac, A. Zanella, A. Bolamperti, F. Calura, T. Y-Y. Hsiao, E. Zackrisson, M. Ricotti, L. Christensen, J. M. Diego, F. E. Bauer, X. Xu, S. Fujimoto, C. Grillo, M. Lombardi, P. Rosati, T. Resseguier, A. Zitrin, A. Bik, J. Richard, Abdurro'…

The z = 9.625 Cosmic Gems Galaxy was a "Compact Blue Monster" Propelled by Massive Star Clusters
The recent discovery of five massive stellar clusters at z=9.625 in the Cosmic Gems has raised the question about the formation mechanism of star clusters in the first half Gyr after the Big-Bang. We infer the total stellar mass in clusters by normalizing and integrating the stellar cluster mass function (SCMF, dn(M)/dM ~ (n$_0$) $M^β$), assuming three different slopes $β$ = -1.5, -2.0 and -2.5 and different lower-mass limits between $10^2$ and $10^5$ Msun. The total integrated cluster stella…

Search for a dark baryon in the $\Xi^-\rightarrow\pi^- {\rm invisible}$ decay
BESIII Collaboration, et al.
https://arxiv.org/abs/2505.22140 https://…

Search for a dark baryon in the $Ξ^-\rightarrowπ^-+{\rm invisible}$ decay
A search for a dark baryon is performed for the first time in the two-body decay $Ξ^-\rightarrowπ^-+{\rm invisible}$ using $(10.087\pm0.044)\times10^{9}$ $J/ψ$ events collected at a center-of-mass energy of $\sqrt{s}=3.097\,\mbox{GeV}$ with the BESIII detector at the BEPCII collider. No significant signal is observed, and the 90% (95%) confidence level upper limits on the branching fraction $B(Ξ^-\rightarrowπ^-+{\rm invisible})$ are determined to be $4.2\times10^{-5}$ ($5.2\times10^{-5}$),…

[2025-07-29 Tue (UTC), 5 new articles found for cs.AR Hardware Architecture]
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[2025-05-29 Thu (UTC), 5 new articles found for math.RT Representation Theory]
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This https://arxiv.org/abs/2504.17988 has been replaced.
initial toot: https://mastoxiv.page/@ar…

Observation of narrow-band $γ$ radiation from a boron-doped diamond superlattice with an 855 MeV electron beam
A diamond superlattice with a period length of 3.54 $μ$m was grown on a high quality straight (100) diamond plate with the method of Chemical Vapour Deposition (CVD). A sinusoidal varying boron doping profile resulted in a periodic variation of the lattice constant, and in turn four sinusoidally deformed (110) planes with a period length of 5.0 $μ$m and an amplitude of 0.138 nm. A channeling experiment was performed with the 855 MeV electron beam of the Mainz Microtron MAMI accelerator facili…

[2025-07-28 Mon (UTC), 5 new articles found for cs.DS Data Structures and Algorithms]
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[2025-07-28 Mon (UTC), 5 new articles found for stat.ME Methodology]
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Long-term Optical Photometry of V709 Cas Using TESS : Refined Periods and Accretion Geometry
Srinivas M Rao, Jeewan C Pandey, Nikita Rawat, Arti Joshi, Ajay Kumar Singh
https://arxiv.org/abs/2507.19441

Long-term Optical Photometry of V709 Cas Using TESS : Refined Periods and Accretion Geometry
Utilizing high-cadence and long-term optical photometry from the Transiting Exoplanet Survey Satellite (TESS ), we conducted a time-resolved timing analysis of the Intermediate Polar, V709 Cas. Our analysis reveals key characteristics of this system: an orbital period of 5.3329 $\pm$ 0.0002 h, a spin period of 312.7478 $\pm$ 0.0002 s, and a beat period of 317.9267 $\pm$ 0.0002 s. These periods represent a significant refinement over the results of previous studies. These analyses demonstrate th…

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Szymon Talaga, Erin Wertz, Dominik Batorski, Magdalena Wojcieszak
https://arxiv.org/abs/2507.19373 …

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Platforms, especially Facebook, are primary news sources in the US. In its widely criticized "War on News," Meta algorithmically deprioritized news and political content. We use data from 40 news organizations (5,243,302 Facebook posts, 7,875,372,958 user reactions) and 21 non-news pages (396,468 posts; 1,909,088,308 reactions) between January 1, 2016 and February 13, 2025 to examine how these changes influenced news visibility on the platform. Reactions to news declined by 78% between 2021 and…

[2025-07-28 Mon (UTC), 5 new articles found for math.DS Dynamical Systems]
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[2025-05-29 Thu (UTC), 5 new articles found for cond-mat.quant-gas Quantum Gases]
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Detection of CO$_2$, CO, and H$_2$O in the atmosphere of the warm sub-Saturn HAT-P-12b
N. Crouzet, B. Edwards, T. Konings, J. Bouwman, M. Min, P. -O. Lagage, R. Waters, J. P. Pye, L. Heinke, M. Guedel, Th. Henning, B. Vandenbussche, O. Absil, I. Argyriou, D. Barrado, A. Boccaletti, C. Cossou, A. Coulais, L. Decin, R. Gastaud, A. Glasse, A. M. Glauser, F. Lahuis, G. Olofsson, P. Patapis, D. Rouan, P. Royer, N. Whiteford, L. Colina, G. \"Ostlin, T. P. Ray, E. F. van Dishoeck

Detection of CO$_2$, CO, and H$_2$O in the atmosphere of the warm sub-Saturn HAT-P-12b
The chemical composition of warm gas giant exoplanet atmospheres (with Teq < 1000 K) is not well known due to the lack of observational constraints. HAT-P-12 b is a warm, sub-Saturn-mass transiting exoplanet that is ideal for transmission spectroscopy. One transit of HAT-P-12 b was observed with JWST NIRSpec in the 2.87-5.10 $μ$m range with a resolving power of $\sim$1000. The JWST data are combined with archival observations from HST WFC3 covering the 1.1-1.7 $μ$m range. The data are analyse…

[2025-07-28 Mon (UTC), 5 new articles found for cond-mat.soft Soft Condensed Matter]
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[2025-05-28 Wed (UTC), 5 new articles found for econ.TH Theoretical Economics]
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Explicit Stillman bounds for all degrees
Giulio Caviglia, Yihui Liang, Cheng Meng
https://arxiv.org/abs/2507.19617 https://arxiv.org/pdf/2507.19617

Explicit Stillman bounds for all degrees
In 2016 Ananyan and Hochster proved Stillman's conjecture by showing the existence of a uniform upper bound on the lengths of an $R_η$-sequence containing a fixed $n$ forms of degree at most $d$ in polynomial rings over a field. This result yields many other uniform bounds including bounds on the projective dimension of the ideals generated by $n$-forms of degree at most $d$. Explicit values of these bounds for forms of degrees $5$ and higher are not yet known. This article constructs such e…

Improved direct measurement of low-energy resonances in the $^{21}$Ne(p,$\gamma$)$^{22}$Na reaction
R. S. Sidhu, F. Casaburo, E. Masha, M. Aliotta, C. Ananna, L. Barbieri, F. Barile, C. Baron, D. Bemmerer, A. Best, R. Biassisi, A. Boeltzig, R. Bonnel, C. Broggini, C. G. Bruno, A. Caciolli, M. Campostrini, F. Cavanna, T. Chillery, G. F. Ciani, P. Colombetti, A. Compagnucci, P. Corvisiero, L. Csedreki, T. Davinson, R. Depalo, A. Di Leva, A. D'Ottavi, Z. Elekes, F. Ferraro, A. Formico…

Improved direct measurement of low-energy resonances in the $^{21}$Ne(p,$γ$)$^{22}$Na reaction
In the nova temperature range, 0.1 GK $< T <$ 0.4 GK, several low-energy resonances dominate the $^{21}$Ne(p,$γ$)$^{22}$Na reaction rate, which is currently affected by large uncertainties. We present a high-precision study of the resonances at $E^{\rm{lab}}_{\rm{r}}$ = 127.3, 271.4, 272.3, 291.5, and 352.6 keV, measured directly at the Laboratory for Underground Nuclear Astrophysics in Italy. The strengths of the 127.3, 271.4, and 291.5 keV resonances are consistent with previous measurements…

Ambiguities in the generation of CFJ-terms in a 5-dimensional extension of QED in one loop
H. G. Fargnoli, J. C. C. Felipe, G. Gazzola
https://arxiv.org/abs/2506.20961

Ambiguities in the generation of CFJ-terms in a 5-dimensional extension of QED in one loop
In this paper, we investigate a Lorentz symmetry breaking extension of Quantum Electrodynamics (QED), incorporating 5-dimensional CPT-odd terms at the one-loop level. Employing an independent regularization method, we systematically separate the divergences into regularization-independent contributions and regularization-dependent (surface terms). We demonstrate that these surface terms, potentially contributing to the radiative generation of Carroll-Field-Jackiw (CFJ) terms, remain undetermine…

This https://arxiv.org/abs/2410.23302 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csNE_…

A Flexible Job Shop Scheduling Problem Involving Reconfigurable Machine Tools Under Industry 5.0
The rise of Industry 5.0 has introduced new demands for manufacturing companies, requiring a shift in how production schedules are managed to address human centered, environmental, and economic goals comprehensively. The flexible job shop scheduling problem (FJSSP), which involves processing operations on various capable machines, accurately reflects the complexities of modern manufacturing settings. This paper investigates the FJSSP involving reconfigurable machine tools with configuration dep…

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[4/5]:
- Advanced computer vision for extracting georeferenced vehicle trajectories from drone imagery
Robert Fonod, Haechan Cho, Hwasoo Yeo, Nikolas Geroliminis

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[4/5]:
- OneIG-Bench: Omni-dimensional Nuanced Evaluation for Image Generation
Chang, Fang, Xing, Wu, Cheng, Wang, Zeng, Yu, Chen

This https://arxiv.org/abs/2504.06248 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nli…

Kuramoto meets Koopman: Constants of motion, symmetries, and network motifs
The partial integrability of the Kuramoto model is often thought to be restricted to identically connected oscillators or groups thereof. Yet, the exact connectivity prerequisites for having constants of motion on more general graphs have remained elusive. Using spectral properties of the Koopman generator, we derive necessary and sufficient conditions for the existence of distinct constants of motion in the Kuramoto model with heterogeneous phase lags on any weighted, directed, signed graph. T…

This https://arxiv.org/abs/2502.00599 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nuc…

Time Evolution of Prompt Gamma-Ray Emission in $^{252}$Cf(sf) and $^{233,235}$U($n$,f) Reactions
We investigate the time evolution of prompt fission $γ$ emission due to the presence of ns to ms isomers in the fragments produced in the neutron-induced fission of $^{233,235}$U and in the spontaneous fission of $^{252}$Cf. Calculations performed with the CGMF fission event generator are compared with recent experimental data on $^{252}$Cf(sf) and $^{235}$U($n$,f) obtained with the DANCE+NEUANCE setup at the Los Alamos Neutron Science Center. Of particular interest are the average $γ$-ray en…

This https://arxiv.org/abs/2412.20122 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nli…

Multi-component Toda lattice hierarchy
We give a detailed account of the N -component Toda lattice hierarchy. This hierarchy is an extended version of the one introduced by Ueno and Takasaki. Our version contains N discrete variables rather than one. We start from the Lax formalism, deduce the bilinear relation for the wave functions from it and then, based on the latter, prove existence of the tau-function. We also show how the multi-component Toda lattice hierarchy is embedded into the universal hierarchy which is basically the mu…

[2025-05-29 Thu (UTC), no new articles found for q-bio.TO Tissues and Organs]
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[2025-05-28 Wed (UTC), no new articles found for physics.pop-ph Popular Physics]
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[2025-05-28 Wed (UTC), no new articles found for cond-mat.other Other Condensed Matter]
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[2025-07-28 Mon (UTC), 5 new articles found for math.GT Geometric Topology]
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A Systematic Search for Big Dippers in ASAS-SN
B. JoHantgen, D. M. Rowan, R. For\'es-Toribio, C. S. Kochanek, K. Z. Stanek, B. J. Shappee, Subo Dong, J. L. Prieto, Todd A. Thompson
https://arxiv.org/abs/2507.19594

A Systematic Search for Big Dippers in ASAS-SN
Dipper stars are extrinsically variable stars with deep dimming events due to extended, often dusty, structures produced by a wide range of mechanisms such as collisions, protoplanetary evolution or stellar winds. ASAS-SN has discovered 12 dipper-like objects as part of its normal operations. Here we systematically search the $\sim 5.1$ million ASAS-SN targets with $13

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[3/5]:
- Devil's Hand: Data Poisoning Attacks to Locally Private Graph Learning Protocols
Longzhu He, Chaozhuo Li, Peng Tang, Li Sun, Sen Su, Philip S. Yu

JWST Spectroscopic Confirmation of the Cosmic Gems Arc at z=9.625 -- Insights into the small scale structure of a post-burst system
M. Messa, E. Vanzella, F. Loiacono, A. Adamo, M. Oguri, K. Sharon, L. D. Bradley, L. Christensen, A. Claeyssens, J. Richard, Abdurro'uf, F. E. Bauer, P. Bergamini, A. Bolamperti, M. Brada\v{c}, F. Calura, D. Coe, J. M. Diego, C. Grillo, T. Y-Y. Hsiao, A. K. Inoue, S. Fujimoto, M. Lombardi, M. Meneghetti, T. Resseguier, M. Ricotti, P. Rosati, B. Welch,…

JWST Spectroscopic Confirmation of the Cosmic Gems Arc at z=9.625 -- Insights into the small scale structure of a post-burst system
We present JWST/NIRSpec integral field spectroscopy of the Cosmic Gems arc, strongly magnified by the galaxy cluster SPT-CL J0615$-$5746. Six-hour integration using NIRSpec prism spectroscopy (resolution $\rm R\simeq 30-300$), covering the spectral range $0.8-5.3~μm$, reveals a pronounced $\rm Lyα$-continuum break at $λ\simeq 1.3~μm$, and weak optical $\rm Hβ$ and $\rm [OIII]\lambda4959$ emission lines at $z=9.625\pm0.002$, located in the reddest part of the spectrum ($λ> 5.1~μm$). No ad…

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[3/5]:
- 3D Hierarchical Panoptic Segmentation in Real Orchard Environments Across Different Sensors
Sodano, Magistri, Marks, Hosn, Zurbayev, Marcuzzi, Malladi, Behley, Stachniss

[2025-05-29 Thu (UTC), 5 new articles found for physics.ins-det Instrumentation and Detectors]
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[2025-07-28 Mon (UTC), 5 new articles found for math.DS Dynamical Systems]
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On biquadratic fields: when 5 squares are not enough
Daniel Dombek
https://arxiv.org/abs/2506.20820 https://arxiv.org/pdf/2506.20820

On biquadratic fields: when 5 squares are not enough
In this paper we study the Pythagoras number $\mathcal{P}(\mathcal{O}_K)$ for the rings of integers in totally real biquadratic fields $K$. We continue the work of Tinková towards proving the conjecture by Krásenský, Raška and Sgallová that a biquadratic $K$ satisfies $\mathcal{P}(\mathcal{O}_K)\geq 6$ if and only if it contains neither $\sqrt{2}$ nor $\sqrt{5}$, with only finitely many exceptions. We fully solve two out of three remaining classes of fields by proving that all but finitely…

This https://arxiv.org/abs/2505.05420 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nli…

Robustly optimal dynamics for active matter reservoir computing
Information processing abilities of active matter are studied in the reservoir computing (RC) paradigm to infer the future state of a chaotic signal. We uncover an exceptional regime of agent dynamics that has been overlooked previously. It appears robustly optimal for performance under many conditions, thus providing valuable insights into computation with physical systems more generally. The key to forming effective mechanisms for information processing appears in the system's intrinsic relax…

This https://arxiv.org/abs/2310.17893 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_nuc…

Ab initio no-core shell-model study of $^{20-23}$Na isotopes
We have done a systematic no-core shell-model study of $^{20-23}$Na isotopes. The low-energy spectra of these sodium isotopes consisting of natural and un-natural parity states were reported, considering three realistic interactions: inside nonlocal outside Yukawa (INOY), charge-dependent Bonn 2000 (CDB2K), and the chiral next-to-next-to-next-to-leading order (N$^3$LO). We also present the mirror energy differences in the low-energy spectra of $|T_z|$ = 1/2 mirror pair ($^{21}$Na - $^…

The James Webb Space Telescope NIRSpec-PRISM Transmission Spectrum of the Super-Puff, Kepler-51d
Jessica E. Libby-Roberts, Aaron Bello-Arufe, Zachory K. Berta-Thompson, Caleb I. Ca\~nas, Yayaati Chachan, Renyu Hu, Yui Kawashima, Catriona Murray, Kazumasa Ohno, Armen Tokadjian, Suvrath Mahadevan, Kento Masuda, Leslie Hebb, Caroline Morley, Guangwei Fu, Peter Gao, Kevin B. Stevenson

The James Webb Space Telescope NIRSpec-PRISM Transmission Spectrum of the Super-Puff, Kepler-51d
Kepler-51 is a 500 Myr G dwarf hosting three "super-puffs" and one low-mass non-transiting planet. Kepler-51d, the coolest (T_eq ~ 350 K) transiting planet in this system, is also one of the lowest density super-puffs known to date (rho_p = 0.038 +/- 0.009 g/cm^3). With a planetary mass of Mp = 5.6 +/- 1.2 Earth masses and a radius of Rp = 9.32 +/- 0.18 Earth radii, the observed properties of this planet are not readily explained by most planet formation theories. Hypotheses explaining Kepler-5…

[2025-05-28 Wed (UTC), no new articles found for q-bio.TO Tissues and Organs]
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[2025-05-29 Thu (UTC), 1 new article found for nlin.SI Exactly Solvable and Integrable Systems]
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[2025-04-29 Tue (UTC), no new articles found for physics.pop-ph Popular Physics]
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Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[2/5]:
- Genetic Algorithm with Innovative Chromosome Patterns in the Breeding Process
Qingchuan Lyu

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[2/5]:
- MvKeTR: Chest CT Report Generation with Multi-View Perception and Knowledge Enhancement
Xiwei Deng, Xianchun He, Jianfeng Bao, Yudan Zhou, Shuhui Cai, Congbo Cai, Zhong Chen

Ultrasonic spin pumping in the antiferromagnetic acoustic resonator $\alpha-\text{Fe}_2\text{O}_3$
David A. Gabrielyan, Dmitry A. Volkov, Tatyana V. Bogdanova, Kristina D. Samoylenko, Anton V. Matasov, Ansar R. Safin, Dmitry V. Kalyabin, Alexey A. Klimov, Leonid M. Krutyansky, Vladimir L. Preobrazhensky, Sergey A. Nikitov
https://

Ultrasonic spin pumping in the antiferromagnetic acoustic resonator $α-\text{Fe}_2\text{O}_3$
Recent advances in magnon spintronics have ignited interest in the interactions between the spin and elastic subsystems of magnetic materials. These interactions suggest a dynamic connection between collective excitations of spins, quantized as magnons, and elastic waves generated by perturbations in the crystal lattice, quantized as phonons. Both magnons and their associated magnon-phonon excitations can act as sources of spin pumping from magnetic materials into non-magnetic metals. Although …

The peculiar composition of the Sun is not related to giant planets
M. Carlos, A. M. Amarsi, P. E. Nissen, G. Canocchi
https://arxiv.org/abs/2505.22615 htt…

The peculiar composition of the Sun is not related to giant planets
Highly-differential spectroscopic studies have revealed that the Sun is deficient in refractory elements relative to solar twins. To investigate the role of giant planets on this signature, we present a high precision abundance analysis of HARPS spectra for 50 F- and G-type stars spanning -0.4<[Fe/H]<+0.5. There are 29 stars in the sample which host planets of masses > 0.01 MJup. We derive abundances for 19 elements, and apply corrections to 14 of them for systematic errors associated with one …

[2025-05-29 Thu (UTC), 4 new articles found for nucl-th Nuclear Theory]
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[2025-05-28 Wed (UTC), 1 new article found for nlin.SI Exactly Solvable and Integrable Systems]
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[2025-05-29 Thu (UTC), no new articles found for nlin.AO Adaptation and Self-Organizing Systems]
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Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[1/5]:
- Continual Learning as Computationally Constrained Reinforcement Learning
Saurabh Kumar, Henrik Marklund, Ashish Rao, Yifan Zhu, Hong Jun Jeon, Yueyang Liu, Benjamin Van Roy

Replaced article(s) found for cs.CV. https://arxiv.org/list/cs.CV/new
[1/5]:
- Efficient Image Generation with Variadic Attention Heads
Steven Walton, Ali Hassani, Xingqian Xu, Zhangyang Wang, Humphrey Shi

Continuous helium absorption from the leading and trailing tails of WASP-107b
Vigneshwaran Krishnamurthy, Yann Carteret, Caroline Piaulet-Ghorayeb, Jared Splinter, Dhvani Doshi, Michael Radica, Louis-Philippe Coulombe, Romain Allart, Vincent Bourrier, Nicolas B. Cowan, David Lafreni\`ere, Lo\"ic Albert, Lisa Dang, Ray Jayawardhana, Doug Johnstone, Lisa Kaltenegger, Adam B. Langeveld, Stefan Pelletier, Jason F. Rowe, Pierre-Alexis Roy, Jake Taylor, Jake D. Turner

Continuous helium absorption from the leading and trailing tails of WASP-107b
The detection of helium escaping the atmosphere of exoplanets has revolutionized our understanding of atmospheric escape and exoplanetary evolution. Using high-precision spectroscopic observations from the James Webb Space Telescope (JWST) NIRISS-SOSS mode, we report the detection of significant helium absorption during the pre-transit phase of WASP-107b (17$σ$), as well as in the transit and post-transit phases. This unique continuous helium absorption begins approximately 1.5 hours before th…

[2025-07-29 Tue (UTC), no new articles found for q-bio.TO Tissues and Organs]
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Replaced article(s) found for cond-mat.other. https://arxiv.org/list/cond-mat.other/new
[1/1]:
- Quantum chaos in PT symmetric quantum systems
Kshitij Sharma, Himanshu Sahu, Subroto Mukerjee

The stellar evolution perspective on the metallicity dependence of classical Cepheid Leavitt laws
Saniya Khan, Richard I. Anderson, Sylvia Ekstr\"om, Cyril Georgy, Louise Breuval
https://arxiv.org/abs/2505.22512

The stellar evolution perspective on the metallicity dependence of classical Cepheid Leavitt laws
The impact of metallicity on the Cepheid Leavitt law (LL) and, in turn, the Hubble constant, has been the subject of much recent debate. Here, we present a comprehensive analysis of metallicity effects on Cepheid LLs based on synthetic Cepheid populations computed using Geneva models and the SYCLIST tool. We computed 296 co-eval populations in the age range of 5-300 Myr for metallicities representative of the Sun, the LMC, and the SMC ($Z \in [0.014, 0.006, 0.002]$). We computed LLs in fourteen…

[2025-05-28 Wed (UTC), no new articles found for nlin.AO Adaptation and Self-Organizing Systems]
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Neutron Magic Numbers in $sd$ Shell from Nuclear Charge Radii within Neutron-Proton Correction around the Fermi Surface
Yu-Ting Rong, Ping-Mo Liu, Dan Yang, Rong An
https://arxiv.org/abs/2505.22412

Neutron Magic Numbers in $sd$ Shell from Nuclear Charge Radii within Neutron-Proton Correction around the Fermi Surface
Charge radii are sensitive indicators to identify the nuclear structure phenomena throughout the whole nuclide chart. In particular, the shrunken trend of changes of charge radii along a long isotopic chain is intimately associated with the shell quenching effect. In this work, the systematic evolution of charge radii along the proton numbers $Z=8$, $10$, $12$, $14$, $18$ isotopes is investigated by a relativistic Hartree Bogoliubov model. A ansatz about neutron-proton correlation around Fermi …

Soliton resolution for the coupled complex short pulse equation
Nan Liu, Ran Wang
https://arxiv.org/abs/2505.22210 https://arxiv.org/…

Soliton resolution for the coupled complex short pulse equation
We address the long-time asymptotics of the solution to the Cauchy problem of ccSP (coupled complex short pulse) equation on the line for decaying initial data that can support solitons. The ccSP system describes ultra-short pulse propagation in optical fibers, which is a completely integrable system and posses a $4\times4$ matrix Wadati--Konno--Ichikawa type Lax pair. Based on the $\bar{\partial}$-generalization of the Deift--Zhou steepest descent method, we obtain the long-time asymptotic app…

Self-organization drives symmetry-breaking, scaling, and critical growth transitions in stem cell-derived organoids
Daniel Aguilar-Hidalgo, Joel Ostblom, M Mona Siu, Divy Raval, Ajinkya Ghagre, Tiam Heydari, Benjamin McMaster, Jonathan Gui, Nicolas Werschler, Mukul Tewary, Peter W. Zandstra
https://arxiv.org/abs/2507.18887

Self-organization drives symmetry-breaking, scaling, and critical growth transitions in stem cell-derived organoids
The emergence of spatial patterns and organized growth is a hallmark of developing tissues. While symmetry-breaking and scaling laws govern these processes, how cells coordinate spatial patterning with size regulation remains unclear. Here, we combine quantitative imaging, a Turing activator-repressor model with self-organized reactive boundaries, and in vitro models of early mouse development to study mesodermal pattern formation in two-dimensional (2D) gastruloids. We show that colony size di…

[2025-07-28 Mon (UTC), no new articles found for cond-mat.other Other Condensed Matter]
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Convergence of the $ppp$ correlation function within the hyperspherical adiabatic basis
E. Garrido, A. Kievsky, R. Del Grande, L. Serksnyte, M. Viviani, L. E. Marcucci
https://arxiv.org/abs/2505.22190

Convergence of the $ppp$ correlation function within the hyperspherical adiabatic basis
The computation of the three-particle correlation function involving three hadrons started just recently after the first publications of ALICE measurements. Key elements to be considered are the correct description of the asymptotics, antisymmetrization issues and, in most cases, the treatment of the Coulomb interaction. In the case of the $ppp$ correlation function, a first analysis was done where the hyperspherical adiabatic method was used to determine the $ppp$ wave function at different en…

On the construction of solutions of the Davey--Stewartson I equation using an open Toda chain
I. T. Habibullin, A. R. Khakimova
https://arxiv.org/abs/2505.20786

On the construction of solutions of the Davey--Stewartson I equation using an open Toda chain
An effective method for constructing explicit solutions to the Davey--Stewartson type integrable equations is discussed based on the use of a dressing chain. The application of the method is exemplified by the equation DS I, for which a new class of explicit solutions is constructed, containing freedom in two arbitrary functions. In this case the generalized Toda lattice corresponding to the simple Lie algebra $A_2$ is used as a dressing chain.

Target-density formation in swarms with stochastic sensing and dynamics
Jason Hindes, George Stantchev, Klimka Szwaykowska Kasraie, Ira B. Schwartz
https://arxiv.org/abs/2507.20911

Target-density formation in swarms with stochastic sensing and dynamics
An important goal for swarming research is to create methods for predicting, controlling and designing swarms, which produce collective dynamics that solve a problem through emergent and stable pattern formation, without the need for constant intervention, and with a minimal number of parameters and controls. One such problem involves a swarm collectively producing a desired (target) density through local sensing, motion, and interactions in a domain. Here, we take a statistical physics perspec…

Mammo-Clustering: Context Clustering based Multi-view Tri Level Information Fusion for Lesion Location and Classification in Mammography
Shilong Yang, Chulong Zhang, Xiaokun Liang, Qi Zang, Juan Yu, Liang Zeng, Xiao Luo, Yexuan Xing, Xin Pan, Qi Li, Linlin Shen, Yaoqin Xie
https://arxiv.org/abs/2507.18642

Mammo-Clustering: Context Clustering based Multi-view Tri Level Information Fusion for Lesion Location and Classification in Mammography
Breast cancer is a significant global health issue, and the diagnosis of breast cancer through imaging remains challenging. Mammography images are characterized by extremely high resolution, while lesions often occupy only a small portion of the image. Down-sampling in neural networks can easily lead to the loss of microcalcifications or subtle structures. To tackle these challenges, we propose a Context Clustering based triple information fusion framework. First, in comparison to CNNs or trans…

Constraints on the strength of first-order phase transition in the low density region
Bikai Gao
https://arxiv.org/abs/2505.21970 https://

Constraints on the strength of first-order phase transition in the low density region
We systematically studied the first-order phase transitions in the low-density region of neutron star matter using a unified framework combining the parity doublet model for hadronic matter, an NJL-type quark model for high-density quark matter, and a model-independent intermediate region treatment. By confronting with recent neutron star observation constraints, we find it possible to have the early phase transitions (PT) at low densities ($n_B \leq 2n_0$) in a way consistent with existing neu…

This https://arxiv.org/abs/2402.02204 has been replaced.
link: https://scholar.google.com/scholar?q=a

Construction of the Lax pairs for the delay Lotka-Volterra and delay Toda lattice equations and their reductions to delay Painleve equations
The delay Lotka-Volterra and delay Toda lattice equations are delay-differential extensions of the well-known soliton equations, the Lotka-Volterra and Toda lattice equations, respectively. This paper investigates integrable properties of the delay Lotka-Volterra and delay Toda lattice equations, and study the relationships to the already known delay Painleve equations. First, Backlund transformations, Lax pairs and an infinite number of conserved quantities of these delay soliton equations are…

Designing topological cluster synchronization patterns with the Dirac operator
Ahmed A. A. Zaid, Ginestra Bianconi
https://arxiv.org/abs/2507.20837 https://

Designing topological cluster synchronization patterns with the Dirac operator
Designing stable cluster synchronization patterns is a fundamental challenge in nonlinear dynamics of networks with great relevance to understanding neuronal and brain dynamics. So far, cluster synchronizion have been studied exclusively in a node-based dynamical approach, according to which oscillators are associated only with the nodes of the network. Here, we propose a topological synchronization dynamics model based on the use of the Topological Dirac operator, which allows us to design clu…

[2025-07-28 Mon (UTC), 2 new articles found for q-bio.TO Tissues and Organs]
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Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[5/5]:
- mSTEB: Massively Multilingual Evaluation of LLMs on Speech and Text Tasks
Beyene, Verma, Ma, Alabi, Schmidt, Nakatumba-Nabende, Adelani

Quantum correlation dynamics and in-medium 3$\leftrightarrow$3 collisions of fermions
Wolfgang Cassing
https://arxiv.org/abs/2505.21683 https://

Quantum correlation dynamics and in-medium 3$\leftrightarrow$3 collisions of fermions
In this study we aim for quantifying the role of in-medium 3$\leftrightarrow$3 collisions for systems of fermions which initially are out-off equilibrium. The formulation of the 3-body dynamics is based on the equations of motion method for identical fermions -- also denoted as quantum correlation dynamics -- and presented in detail. The on-shell 2-body collision integral is briefly reviewed and the on-shell 3-body collision integral is derived on the basis of the same two-body interaction in l…

Replaced article(s) found for nlin.SI. https://arxiv.org/list/nlin.SI/new
[1/1]:
- Stabilizer entropy in non-integrable quantum evolutions
Jovan Odavi\'c, Michele Viscardi, Alioscia Hamma

[2025-07-29 Tue (UTC), 2 new articles found for nlin.AO Adaptation and Self-Organizing Systems]
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Replaced article(s) found for nucl-th. https://arxiv.org/list/nucl-th/new
[1/1]:
- Robust ab initio predictions for dimensionless ratios of E2 and radius observables. I. Electric q...
Mark A. Caprio, Pieter Maris, Patrick J. Fasano

Algebro-geometric integration of the Boussinesq hierarchy
Julia Bernatska, Taras Srkypnyk
https://arxiv.org/abs/2507.19179 https://arxiv.org/pdf/2507.19179…

Algebro-geometric integration of the Boussinesq hierarchy
We construct an integrable hierarchy of the Boussinesq equation using the Lie-algebraic approach of Holod-Flashka-Newell-Ratiu. We show that finite-gap hamiltonian systems of the hierarchy arise on coadjoint orbits in the loop algebra of $\mathfrak{sl}(3)$, and possess spectral curves from the family of $(3,3N\,{+}\,1)$-curves, $N\,{\in}\, \Natural$. Separation of variables leads to the Jacobi inversion problem on the mentioned curves, which is solved in terms of the corresponding multiply peri…

Replaced article(s) found for nlin.AO. https://arxiv.org/list/nlin.AO/new
[1/1]:
- Evolution of robust cell differentiation under epigenetic feedback
Davey Plugers, Kunihiko Kaneko

Modeling direct and pre-equilibrium processes of neutron-induced reactions with noniterative finite amplitude method and distorted-wave Born approximation
Hirokazu Sasaki, Toshihiko Kawano, Marc Dupuis
https://arxiv.org/abs/2507.19452

Modeling direct and pre-equilibrium processes of neutron-induced reactions with noniterative finite amplitude method and distorted-wave Born approximation
We develop a calculation method for describing the direct and pre-equilibrium processes in neutron-induced reactions based on the framework of noniterative finite amplitude method (FAM) and distorted-wave Born approximation (DWBA). The noniterative FAM is used to derive equations of quasiparticle random-phase approximation (QRPA) for neutron-induced inelastic scatterings to both the discrete and continuum states in a consistent manner. The Skyrme force is employed as an interaction between the …

[2025-07-28 Mon (UTC), 1 new article found for nlin.SI Exactly Solvable and Integrable Systems]
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[2025-07-28 Mon (UTC), no new articles found for nlin.AO Adaptation and Self-Organizing Systems]
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Adressing the p{\Omega}- interaction and di-baryonic states via femtoscopy
Marta Piscitelli, Ot\'on V\'azquez Doce
https://arxiv.org/abs/2507.19422 https://

Adressing the pΩ- interaction and di-baryonic states via femtoscopy
Motivated by recent experimental measurements of the p$Ω^-$ correlation function and the concurrent theoretical efforts to describe the strong interaction among hadrons in the strangeness sector, we present a data-driven approach for fine tuning of a meson-exchanges potential for the p$Ω^-$ system. Using femtoscopy data from the ALICE and STAR collaborations, we constrain the strength of the interaction, encoded in the tunable short-range parameter introduced in the potential. The resulting m…

Evaluation of the Moments of Inertia of Forced Split Fragments for Nuclei 232Th(n,f) and 238U(n,f)
D. E. Lyubashevsky, P. V. Kostryukov, J. D. Shcherbina, T. Yu Shashkina, S. V Klyuchnikov
https://arxiv.org/abs/2507.19187

Evaluation of the Moments of Inertia of Forced Split Fragments for Nuclei 232Th(n,f) and 238U(n,f)
This paper discusses modern methods for estimating the moments of inertia of fragments formed during forced fission of the isotopes 232Th(n,f) and 238U(n,f). The study analyzes two fundamental approaches -- statistical and microscopic. Special attention is given to their implementation within both classical and superfluid models, enabling a more detailed description of nuclear dynamics during fission. Various physical factors influencing the calculation of moments of inertia are examined, inclu…

Non-Efimovian two-neutron halos with an $s$-wave core-neutron resonance
Lucas Platter, Dam Thanh Son
https://arxiv.org/abs/2507.19171 https://arxiv.org/pdf…

Non-Efimovian two-neutron halos with an $s$-wave core-neutron resonance
We consider two-neutron halo nuclei in which the neutron core subsystem displays a resonance close to threshold. Such resonances can be generated in an effective field theory in which the scattering length and effective range are summed to all orders. We show that no three-body parameter is required to make predictions in this case and map out the universal features of such systems. We furthermore study the dependence of these universal features on the core mass. We apply our framework to the t…

Classification of flavor dependence of Chiral Magnetic Effect with Deep Neural Network using multiple correlators
Somdeep Dey, Abhisek Saha, Soma Sanyal
https://arxiv.org/abs/2507.19135

Classification of flavor dependence of Chiral Magnetic Effect with Deep Neural Network using multiple correlators
We study the flavor dependence of the Chiral Magnetic Effect (CME) by analyzing two key charge-separation correlators used to characterize the charge separation effect: the conventional $Δγ$ and the recently proposed $R_{ψ_2}$. Using the AMPT (A Multiphase Transport) model with an initial-state centrality-dependent charge separation, we evaluate the sensitivity of these correlators to 2-flavor ($u,d$) and 3-flavor ($u,d,s$) quark scenarios. While both correlators exhibit modest flavor depend…

Bayesian optimization and nonlocal effects method for {\alpha} decay of superheavy nuclei based on CPPM
Xuanpeng Xiao, Panpan Qi, Gongming Yu, Haitao Yang, Qiang Hu
https://arxiv.org/abs/2507.19091

Bayesian optimization and nonlocal effects method for α decay of superheavy nuclei based on CPPM
We have integrated nonlocal effects with the Bayesian neural network (BNN) approach to enhance the prediction accuracy of $α$ decay half-lives. The results indicate that incorporating nonlocal effects significantly impacts half-life calculations, while the BNN method substantially improves prediction accuracy and demonstrates strong extrapolation capabilities. Using Shapley Additive Explanations (SHAP), we conducted a quantitative comparison among the four input feature parameters in the BNN, …

[2025-07-28 Mon (UTC), 6 new articles found for nucl-th Nuclear Theory]
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