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Mathematics Preprint PDF DOI

Notes on the deformed Hermitian-Yang-Mills equations and the large scaling limits of stability conditions

Yu-Wei Fan · 2026

In this short note, we show that, assuming a conjecture of Arcara and Miles, a line bundle on a smooth complex projective surface admits a deformed Hermitian-Yang-Mills metric if and only if it is sta…

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Mathematics Preprint PDF DOI

The No Barber Principle: Towards Formalised Selection in the Inaccessible Game

Neil D. Lawrence · 2026

The inaccessible game (Lawrence, 2025, 2026) is an information-theoretic dynamical system governed by three information loss axioms, a marginal entropy conservation constraint and maximum entropy dyna…

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Mathematics Preprint PDF DOI

A point-free approach to the Nakaoka spectrum of a Tambara functor

Drew Heard · 2026

For $G$ a finite group and $T$ a $G$-Tambara functor, we construct the frame $\mathop{RadId}_G(T)$ of radical Tambara ideals and show that its points are the Nakaoka primes. We show that this frame is…

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Physics Preprint PDF DOI

A Lagrangian framework for canonical analysis for the Holst model with $\beta = 0$

Roberto Ciccarelli, Lorenzo Fatibene · 2026

We perform a canonical analysis of the Holst model for General Relativity, within the framework laid out in arXiv:2401.07307 and arXiv:2010.07725, distinguishing our approach by setting the Barbero pa…

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Physics Preprint PDF DOI

Asymptotic Theorems and Averaging in Scalar Field Cosmology

Genly Leon, Aleksander Kozak, Claudio Michea · 2026

We present a hybrid study that combines a concise review of scalar-field cosmology with new analytic developments that integrate averaging reductions for oscillatory regimes with dynamical-systems tec…

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Physics Preprint PDF DOI

Entropy-Deformed Hamiltonian Dynamics of Schwarzschild Black Holes: A Superstatistical Approach

O.Garcia, O.Obregon, J. Rios Padilla · 2026

We study the effective dynamics of the Schwarzschild black hole interior by introducing entropic deformations derived from generalized superstatistical entropies $S_{+}$ and $S_{-}$. The resulting mod…

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Mathematics Preprint PDF DOI

The $K$-theory of finite Tambara fields: away from $p$

Noah Wisdom · 2026

In previous work, the author and Chan computed the algebraic $K$-theory of the constant $C_2$-Tambara field with value the field with two elements, using a method which fails at odd primes. Herein we …

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Physics Preprint PDF DOI

Optimising Quantum Error Correction Using Morphing Circuits

Mackenzie H. Shaw, Barbara M. Terhal · 2026

Quantum error correction (QEC) codes are traditionally defined and searched for without specifying the manner in which its syndrome extraction circuits are executed using elementary gates and measurem…

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Computer Science Preprint PDF DOI

Empirical Evaluation of Taxonomic Trace Links: A Case Study

Waleed Abdeen, Michael Unterkalmsteiner, Peter Lowenadler, Parisa Yousefi, Krzysztof Wnuk · 2026

Context: Traceability is a key quality attribute of artifacts that are used in knowledge-intensive tasks and supports software engineers in producing higher-quality software. Despite its clear benefit…

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Physics Preprint PDF DOI

Effective Improved-GUP Cosmology: Emergent FLRW Universe without a Bounce

Saeed Rastgoo, Wilfredo Yupanqui · 2026

We investigate the effective dynamics of a spatially flat FLRW universe coupled to a massless scalar field by applying the improved generalized uncertainty principle (GUP)-inspired deformations to the…

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Mathematics Preprint PDF DOI

Compact Runge-Kutta flux reconstruction methods with entropy and/or kinetic energy preserving fluxes

Arpit Babbar, Qifan Chen, Hendrik Ranocha · 2026

Compact Runge-Kutta (cRK) methods are a class of high order methods for solving hyperbolic conservation laws characterized by their compact stencil including only immediate neighboring finite elements…

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Physics Preprint PDF DOI

Asymptotic Symmetries of the Holst Action at Spatial Infinity: Including Supertranslations

Sepideh Bakhoda, Hongguang Liu · 2026

We investigate the asymptotic symmetries of General Relativity at spatial infinity within the first-order formalism described by the Holst action. Employing the covariant phase space method, we propos…

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Computer Science Preprint PDF DOI

"The System Will Choose Security Over Humanity Every Time": Understanding Security and Privacy for U.S. Incarcerated Users

Yael Eiger, Nino Migineishvili, Emi Yoshikawa, Liza Nadtochiy, Kentrell Owens, Franziska Roesner · 2026

Digital devices like tablets, media players, and kiosks are increasingly deployed in U.S. prisons. These technologies can enable incarcerated people to access education, communicate with loved ones, a…

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Physics Preprint PDF DOI

Categorical Time-Reversal Symmetries

Rui Wen, Sakura Schafer-Nameki · 2026

The classification of phases using categorical symmetries has greatly expanded the landscape of gapped and gapless phases. So far, however, these developments have largely been restricted to phases wi…

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Neuroscience Preprint PDF DOI

A Normative Theory of Decision Making from Multiple Stimuli: The Contextual Diffusion Decision Model

Michael Shvartsman, Vaibhav Srivastava, Narayanan Sundaram, Jonathan D. Cohen · 2026

The dynamics of simple two-alternative forced-choice (2AFC) decisions are well-modeled by a class of random walk models (e.g. Laming, 1968; Ratcliff, 1978; Usher & McClelland, 2001; Bogacz et al., 200…

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Physics Preprint PDF DOI

Non-Minimally Coupled Scalar Field, Area Quantization and Black Hole Entropy

Sahil Devdutt, Akriti Garg, Ayan Chatterjee · 2026

The enumeration of black hole entropy in candidate theories of quantum gravity utilises the quantum properties of microstates residing on the black hole horizon. For example, in Loop Quantum Gravity, …

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Physics Preprint PDF DOI

Mapping the limits of equilibrium in sheared granular liquid crystals

Jacopo Bilotto, Martin Trulsson, Jean-Francois Molinari · 2026

Athermal elongated particles are well-known to follow Jeffery orbits when sheared in viscous fluids. It is less clear if similar orbits appear in dense granular flows. We show that when sheared for lo…

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Mathematics Preprint PDF DOI

Stern polynomials and algebraic independence

Daniel Duverney, Iekata Shiokawa · 2026

Let $t\geq2$ and $k\geq1$ be integers. Let $H_{k}(z)$ with $\left\vert z\right\vert <1$ be the limit of a certain subsequence of the Stern polynomials introduced by Dilcher and Eriksen. We use Mahler'…

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AI & Data Science Preprint PDF DOI

Leveraging LLMs and Social Media to Understand User Perception of Smartphone-Based Earthquake Early Warnings

Hanjing Wang, S. Mostafa Mousavi, Patrick Robertson, Richard M. Allen, Alexie Barski, Robert Bosch, Nivetha Thiruverahan, Youngmin Cho, Tajinder Gadh, Steve Malkos, Boone Spooner, Greg Wimpey, Marc Stogaitis · 2026

Android's Earthquake Alert (AEA) system provided timely early warnings to millions during the Mw 6.2 Marmara Ereglisi, T\"urkiye earthquake on April 23, 2025. This event, the largest in the region in …

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Sociology & Anthropology Preprint PDF DOI

Density estimation of weak periodic signals in pre-earthquake seismic waves

Nazmi Y{i}lmaz · 2026

We introduce a method for identifying weak periodic components in pre-earthquake seismic waveforms by examining the scale-index response of a driven Duffing chaotic oscillator. This nonlinear setup he…

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