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Physics Preprint PDF DOI

Order by disorder up to arbitrarily high temperature

Ravish Mehta ยท 2026

We prove that a class of classical lattice models on $\mathbb{Z}^d$ ($d \geq 2$) with on-site space $\mathbb{N}_0$ exhibits long-range checkerboard order at sufficiently high temperature. The model haโ€ฆ

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Physics Preprint PDF DOI

Inferring bifurcation diagrams of two distinct chaotic systems by a single machine

Jianmin Guo, Yao Du, Yizhen Yu, Yong Zou, Xingang Wang ยท 2026

We propose a dual-channel reservoir-computing scheme for inferring the dynamics of two distinct chaotic systems with a single machine. By augmenting a standard reservoir with a system-label channel anโ€ฆ

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Physics Preprint PDF DOI

Newton-Cartan limit of Klein-Gordon AQFT and the collapse of Galilean modular structure

Leonardo A. Pachon ยท 2026

We extend the established Galilean/relativistic structural divider in algebraic quantum field theory, namely, the absence of Reeh-Schlieder and of Tomita-Takesaki modular flow on local algebras of anyโ€ฆ

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Physics Preprint PDF DOI

Galilean Reeh--Schlieder Obstruction

Leonardo A. Pachon ยท 2026

We prove that the standard Galilean Haag--Kastler axioms, augmented by Bargmann mass superselection, are inconsistent with the Reeh--Schlieder property: no such net admits a vacuum that is cyclic and โ€ฆ

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Physics Preprint PDF DOI

Algebraic quantum kinematics and SR-selection

Leonardo A. Pachon ยท 2026

We develop, as the first of a six-paper series, an operator-algebraic framework relating non-relativistic quantum mechanics and special relativity. Three structural facts organize the framework. (i)~Tโ€ฆ

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Physics Preprint PDF DOI

Conformal Invariance of the large-$N$ limit of the $O(N)$ universality class

Santiago Cabrera, Gonzalo De Polsi, Adam Rancon, Nicolas Wschebor ยท 2026

Conformal symmetry is expected to be realized in many equilibrium statistical mechanical systems at criticality. Although this is certainly true in two-dimensional systems, the three-dimensional case โ€ฆ

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Engineering Preprint PDF DOI

PILOT: One Physics-Integrated Generation Framework to Unify 2D and 3D Radio Map Construction

Weiming Huang, Hao Sun, Junting Chen ยท 2026

Unified 2D and 3D radio map construction supports network planning, wireless digital twins, and unmanned aerial vehicle (UAV) applications. In urban environments, blockage, reflection, and diffractionโ€ฆ

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AI & Data Science Preprint PDF DOI

Neuromorphic Computing Based on Parametrically-Driven Oscillators and Frequency Combs

Mahadev Sunil Kumar, Adarsh Ganesan ยท 2026

Parametrically driven oscillators provide a natural platform for neuromorphic computation, where nonlinear mode coupling and intrinsic dynamics enable both memory and high-dimensional transformation. โ€ฆ

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Mathematics Preprint PDF DOI

3-Designs from $\mathrm{GL}_2(\mathbb{F}_q)$-Invariant Subspaces of $\mathbb F_q[X,Y]_k$

Huawei Wu, Lewen Wang, Sihuang Hu ยท 2026

We present a uniform framework for constructing $3$-designs from $\mathrm{GL}_2(\mathbb F_q)$-invariant subspaces of $\mathbb F_q[X,Y]_k$, the space of homogeneous polynomials of degree $k$. Given sucโ€ฆ

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Physics Preprint PDF DOI

Predictive drift compensation of multi-frame STEM via live scan modification

Matthew Mosse, Jonathan J.P. Peters, Eoin Moynihan, James A. Gott, Ana M. Sanchez, Michele Conroy, Lewys Jones ยท 2026

Scanning transmission electron microscopy (STEM) is widely used tool for materials characterisation. However, being a scanned technique, STEM is susceptible to sample, stage or beam drift, manifestingโ€ฆ

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Physics Preprint PDF DOI

Mid-infrared JWST spectra of carbon stars in the Large Magellanic Cloud

G. C. Sloan, B. Aringer, Kathleen E. Kraemer, J. Cami, K. Eriksson, S. Hoefner, K. Justtanont, E. Lagadec, Paola Marigo, M. Matsuura, I. McDonald, E. J. Montiel, R. Sahai, A. A. Zijlstra ยท 2026

Mid-infrared spectra from the Medium Resolution Spectrometer on the James Webb Space Telescope have revealed the molecular chemistry of carbon stars in the Large Magellanic Cloud with better resolutioโ€ฆ

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Physics Preprint PDF DOI

Phonon driven non-equilibrium triggers for thermal runaway in battery electrodes

Harry Mclean, Francis Huw Davies, Ned Thaddeus Taylor, David W. Horsell, Steven P. Hepplestone ยท 2026

Thermal runaway in lithium-ion batteries is governed by the poorly-understood initiation phase, where localised heating introduces instability. Here we identify the three key components that trigger tโ€ฆ

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Mathematics Preprint PDF DOI

Explicit density computations for certain sets of primes in Lucas sequences

Joaquim Cera Da Conceicao ยท 2026

Let $U$ be a Lucas sequence, $p$ be prime, and $\rho_U(p)$ be the rank of appearance of $p$ in $U$. We derive closed-form formulas for the Dirichlet density of primes $p$ for which $d\mid \rho_U(p)$, โ€ฆ

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AI & Data Science Preprint PDF DOI

CreatiParser: Generative Image Parsing of Raster Graphic Designs into Editable Layers

Weidong Chen, Dexiang Hong, Zhendong Mao, Yutao Cheng, Xinyan Liu, Lei Zhang, Yongdong Zhang ยท 2026

Graphic design images consist of multiple editable layers, such as text, background, and decorative elements, while most generative models produce rasterized outputs without explicit layer structures,โ€ฆ

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Computer Science Preprint PDF DOI

Seeing Your Mindless Face: How Viewing One's Live Self Interrupts Mindless Short-Form Video Scrolling

Kyungjin Kim, Minjeong Kim, Soobeen Jeong, Jiyeon So, Hayeon Song ยท 2026

The widespread, addictive consumption of short-form videos, which allegedly causes "brain rot," has become an urgent public concern. This study proposes that self-related cues serve as an intrinsic, sโ€ฆ

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Physics Preprint PDF DOI

Drift Correction of Scan Images by Snapshot Referencing

Zac Thollar, Kanto Maeda, Tetsuya Kubota, Taka-aki Yano, Qiwen Tan, Takumi Sannomiya ยท 2026

Reliable quantitative analysis in scanning (transmission) electron microscopy (S(T)EM) is often hindered by image drift during long-duration spectral mapping for elemental analysis or for various mateโ€ฆ

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Physics Preprint PDF DOI

Calibrated electric-field imaging with Rydberg-state fluorescence and Autler-Townes splitting

Gabriel Ko, Wiktor Krokosz, Mateusz Mazelanik, Wojciech Wasilewski, Micha{l} Parniak ยท 2026

We demonstrate a spatially resolved method for imaging millimeter-wave (mmWave) electric fields using Rydberg-state fluorescence in a warm atomic vapor. By utilizing a multi-photon ladder excitation sโ€ฆ

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Computer Science Preprint PDF DOI

Beyond Explicit Refusals: Soft-Failure Attacks on Retrieval-Augmented Generation

Wentao Zhang, Yan Zhuang, ZhuHang Zheng, Mingfei Zhang, Jiawen Deng, Fuji Ren ยท 2026

Existing jamming attacks on Retrieval-Augmented Generation (RAG) systems typically induce explicit refusals or denial-of-service behaviors, which are conspicuous and easy to detect. In this work, we fโ€ฆ

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AI & Data Science Preprint PDF DOI

ContraPrompt: Contrastive Prompt Optimization via Dyadic Reasoning Trace Analysis

Rishav Rishav, Pushpak Pujari, Pushpendre Rastogi ยท 2026

Prompt optimization methods either analyze individual failures in isolation or compare prompt variants across examples, operating on single execution traces with no access to the reasoning process disโ€ฆ

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Mathematics Preprint PDF DOI

Sophie Germain Primes and the Totient of Fibonacci Numbers

Aradhya Goel (Indian Institute of Technology, Kanpur) ยท 2026

We study the set $S(q)$ of residue classes $r$ modulo the Pisano period $\pi(q)$ for which $q \mid \varphi(F_m)$ for every $m \equiv r \pmod{\pi(q)}$. We prove that if $q$ is a Sophie Germain prime anโ€ฆ

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