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Physics Preprint PDF DOI

Dynamic Moir\'e Potentials and Robust Wigner Crystallization in Large-Scale Twisted Transition Metal Dichalcogenides

Yifan Ke, Chuanjing Zeng, Xinming Qin, Wei-Lin Tu, Wei Hu, Jinglong Yang ยท 2026

Understanding the dynamical evolution of large-scale moir\'e systems is crucial for connecting theoretical predictions with experimental observations. Here we develop a machine-learning-based workflowโ€ฆ

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Mathematics Preprint PDF DOI

On necessary and sufficient conditions for the local large deviation principle

Konstantin Borovkov ยท 2026

One says that the local large deviation principle (LLDP) is satisfied for a family of random vectors $\{\zeta_T\}_{T\ge 0}$ in $\mathbb R^d,$ $d\ge 1,$ if there exists a function $D:\mathbb R^d\to [0,โ€ฆ

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Mathematics Preprint PDF DOI

Homotopic morphisms and diagram theorems in extriangulated categories

Chencheng Zhang, Xue-Song Lu, Pu Zhang ยท 2026

Homotopic morphisms of $\mathbb E$-triangles in extriangulated categories are introduced. Any morphism of $\mathbb E$-triangles is a composition of homotopic morphisms. Any morphism $(\alpha_1, \alphaโ€ฆ

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Physics Preprint PDF DOI

Cold Nuclear Matter Effects on Inclusive $J/\psi$ Production in $p+\text{Au}$ Collisions at $\sqrt{s_\text{NN}}$ = 200 GeV with the STAR Experiment

STAR Collaboration ยท 2026

In this paper, a study of cold nuclear matter (CNM) effects is reported based on the new STAR measurement of inclusive $J/\psi$ production in $p+p$ and $p+\text{Au}$ collisions at $\sqrt{s_\text{NN}}$โ€ฆ

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Mathematics Preprint PDF DOI

Algebraic methods in periodic singular Liouville equations

Chin-Lung Wang ยท 2026

We explain how algebraic geometry comes into play in the study of non-linear mean field (singular Liouville) equations $$ \triangle u + e^u = 4\pi \sum_{i = 1}^N \ell_i \delta_{p_i} $$ on a flat torusโ€ฆ

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Physics Preprint PDF DOI

Tetrahedral $L$-operators, tensor Schur polynomials and $q$-deformed loop elementary symmetric functions

Shinsuke Iwao, Kohei Motegi, Ryo Ohkawa ยท 2026

We study three-dimensional partition functions constructed from the tetrahedral $L$-operator introduced and studied by Bazhanov-Sergeev and Kuniba-Maruyama-Okado. First, we explore the $q=0$ case, extโ€ฆ

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Mathematics Preprint PDF DOI

Integral Perverse Obstructions for Normal Surface Singularities: Resolution Determinants and Monodromy

Abdul Rahman ยท 2026

For a germ $(X,0)$ of a normal complex analytic surface, let $E:=H^0({}^p_+IC_X\mathbb Z)_0$, where ${}^pIC_X\mathbb Z$ and ${}^p_+IC_X\mathbb Z$ denote the ordinary and dual middle-perversity interseโ€ฆ

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Physics Preprint PDF DOI

$b\to s\ell^+\ell^- (\ell = e, \mu, \tau)$ and $b\to s\nu\bar\nu$ at Belle and Belle II

Meihong Liu (on behalf of the Belle, Belle II collaborations) ยท 2026

The Belle and Belle~II experiments have accumulated a combined data set of $1.2~\mathrm{ab}^{-1}$ of $e^+e^- \to B\bar{B}$ collisions at the $\Upsilon(4S)$ resonance. Owing to the clean event environmโ€ฆ

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Computer Science Preprint PDF DOI

A Systematic AI Adoption Framework for Higher Education: From Student GenAI Usage to Institutional Integration

Michael Neumann, Lasse Bischof, Maria Rauschenberger, Eva-Maria Schon ยท 2026

The rapid development of GenAI technologies is transforming learning, assessment, and academic production in higher education. Despite increasing student adoption, many institutions lack operational mโ€ฆ

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AI & Data Science Preprint PDF DOI

Towards Understanding the Expressive Power of GNNs with Global Readout

Maurice Funk, Daumantas Kojelis ยท 2026

We study the expressive power of message-passing aggregate-combine-readout graph neural networks (ACR-GNNs). Particularly, we focus on the first-order (FO) properties expressible by this formalism. Whโ€ฆ

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Physics Preprint PDF DOI

Floquet mobility edges and transport in a periodically driven generalized Aubry-Andr\'e model

Jayashis Das, Vatsana Tiwari, Manish Kumar, Auditya Sharma ยท 2026

We investigate the effect of a periodic electric field drive on the generalized Aubry-Andr\'e model, also known as the Ganeshan-Pixley-Das Sarma (GPD) model, which is well known as a host of mobility โ€ฆ

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Physics Preprint PDF DOI

Subsystem-Resolved Spectral Theory for Quantum Many-Body Hamiltonians

MD Nahidul Hasan Sabit ยท 2026

We study spectral properties of quantum many-body Hamiltonians through a subsystem-based framework. Given a Hamiltonian of the form $H = \sum_{X \subseteq \Lambda} \Phi(X)$ acting on a tensor product โ€ฆ

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Physics Preprint PDF DOI

First measurement of wind line formation regions in an early O-type star

D. Pauli, T.N. Parsons, R.K. Prinja ยท 2026

Massive stars with their strong ionizing radiation and strong stellar winds are the key feedback agents of the universe. Stellar winds of massive stars are often measured by fitting resonance lines inโ€ฆ

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Mathematics Preprint PDF DOI

Three-periodic helices on elliptic curves and their associated regular algebras

Daniel Chan, Adam Nyman ยท 2026

Let $k$ denote an algebraically closed field of characteristic zero and let $X$ denote a smooth elliptic curve over $k$. Given a three-periodic elliptic helix $\underline{\mathcal{E}}$ of vector bundlโ€ฆ

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Mathematics Preprint PDF DOI

A theory of generalized Lam\'e curves

You-Cheng Chou, Chin-Lung Wang, Po-Sheng Wu ยท 2026

We study the generalized Lam\'e equation on an elliptic curve $E$ with multiple singularities. By restricting to the locus admitting solutions with quasi-periodic properties, we construct two curves: โ€ฆ

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Mathematics Preprint PDF DOI

Counting sunflowers with restricted matching number

Haixiang Zhang, Mengyu Cao, Mei Lu ยท 2026

For a family $\mathcal{H} \subseteq \binom{[n]}{k}$, a subset $\{A_1, A_2, \ldots, A_m\} \subseteq \mathcal{H}$ is called a \textit{matching} of size~$m$ if the sets $A_1, A_2, \ldots, A_m$ are pairwiโ€ฆ

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AI & Data Science Preprint PDF DOI

Betting on Bets: Anytime-Valid Tests for Stochastic Dominance

Sebastian Arnold, Yo Joong Choe, Marco Scarsini, Ilia Tsetlin ยท 2026

How can we monitor, in real time, whether one uncertain prospect has any upside over another? To answer this question, we develop a novel family of sequential, anytime-valid tests for stochastic dominโ€ฆ

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Earth & Environmental Sciences Preprint PDF DOI

Toward Inferring the Surface Fluxes of Biosignature Gases on Rocky Exoplanets from Telescope Spectra

Nicholas F. Wogan, Natasha E. Batalha, Joshua Krissansen-Totton, Kevin Zahnle, Victoria S. Meadows, Amber V. Young, Evan L. Sneed, Edward W. Schwieterman ยท 2026

The James Webb Space Telescope and the future Habitable Worlds Observatory aim to discover exoplanet atmospheric spectra that detect life. Currently, most existing spectral "retrieval" algorithms focuโ€ฆ

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Physics Preprint PDF DOI

Phenomenological Detector Design and Optimization in Vertically-Integrated Differentiable Full Simulations with Agentic-AI

Wonyong Chung, Qibin Liu, Liangyu Wu, Julia Gonski ยท 2026

We present the first implementation of AI agents into the design and optimization of detectors in high-energy physics experiments via a bilevel optimization framework that vertically integrates detectโ€ฆ

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Computer Science Preprint PDF DOI

Risk Models as Mediating Artifacts: A Postphenomenological Analysis of the CIIM Framework in Cybersecurity Practice

Rommel Salas-Guerra ยท 2026

This article applies postphenomenological theory to the field of cybersecurity risk management, arguing that formal risk models function as mediating artifacts that shape how security practitioners orโ€ฆ

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