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Sociology & Anthropology Preprint PDF DOI

Universal statistical laws governing culinary design

Ganesh Bagler, Gopal Krishna Tewari, Aditya Raj Yadav, Akshat Singh, Pranay Bansal, Ujjval Dargar, Mansi Goel, Madhvi Kumari Sinha · 2026

Cooking is a cultural expression of human creativity that transcends geography and time through the orchestration of ingredients and techniques, much like languages do through words and syntax. Yet, b…

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Mathematics Preprint PDF DOI

Two remarks on transcendental shift-like maps on $\mathbb{C}^N$

Ramanpreet Kaur · 2026

In \cite{Bedford}, the dynamics of a particular polynomial diffeomorphism of $\mathbb{C}^N$, called a polynomial shift-like map of type $\nu$, has been studied as a higher dimensional analog of H\'eno…

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Physics Preprint PDF DOI

Multirate characterization of relaxation mechanisms for two nonequivalent nuclear spins 1/2 in a liquid using maximally entangled pseudo-pure quantum states

Georgiy Baroncha, Alexander Perepukhov, Boris V. Fine · 2026

Multirate characterization of spin responses in nuclear magnetic resonance (NMR) is a promising approach to fingerprinting complex molecules in the presence of multiple relaxation mechanisms. Here we …

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Physics Preprint PDF DOI

Addressable Rydberg excitation in arrays of single neutral atoms with a strongly focused flat-top beam

I. V. Iukhnovets, M. Y. Goloshchapov, A. P. Gordeev, O. V. Bychkova, I. B. Bobrov, G. I. Struchalin, S. S. Straupe · 2026

We present a method for generating a laser beam with flat intensity and phase profiles in the focal region where the beam interacts with neutral $^{87}$Rb atoms in an array of optical dipole traps. We…

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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 · 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 any…

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Physics Preprint PDF DOI

Galilean Reeh--Schlieder Obstruction

Leonardo A. Pachon · 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 …

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Computer Science Preprint PDF DOI

Arboretum.hs: Symbolic manipulation for algebras of graphs

Eugen Bronasco, Jean-Luc Falcone, Gilles Vilmart · 2026

We design the Arboretum$.$hs package for symbolic computations with algebras of trees and more general graphs in Haskell. Thanks to the declarative nature of functional programming, the package's impl…

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Physics Preprint PDF DOI

Non-Relativistic Chern-Simons Supergravity with Torsion

Francisco Barriga, Patrick Concha, Nelson Merino, Evelyn Rodriguez · 2026

In this work, we construct a three-dimensional non-relativistic Chern--Simons supergravity theory with both curvature and torsion within the Mielke--Baekler framework. We show that a consistent non-re…

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Physics Preprint PDF DOI

Energy Loss of Newborn Magnetars by Schwinger Process

Chul Min Kim, Sang Pyo Kim, Remo Ruffini, Yu Wang, Shurui Zhang · 2026

We investigate electron--positron pair creation through the Schwinger process in newborn magnetars with millisecond spin periods and surface dipole fields close to or above the QED critical field, $B_…

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Physics Preprint PDF DOI

The Geometry Underlying the Quantum Harmonic Oscillator

Alexander D. Popov · 2026

We consider two-dimensional harmonic oscillator in the complex Bargmann-Fock-Segal representation with $T^*{\mathbb R}^{2}={\mathbb C}^2$ as classical phase space. We show that the eigenfunctions $\ps…

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Mathematics Preprint PDF DOI

Emergence of Mandelbrot-like and Julia-like Structures in Parameter Slices of Rational Maps

Pedro Ivan Suarez Navarro · 2026

We study complex one-dimensional parameter slices in a three-parameter family of rational maps with two free critical points, obtained by imposing the existence of periodic orbits with prescribed mult…

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Physics Preprint PDF DOI

Two-Way Feedback Mechanisms between the Madden-Julian Oscillation and Mesoscale Convective Systems

Haobo Yang, Qiu Yang · 2026

The Madden-Julian Oscillation (MJO) is a planetary-scale convective system characterized by large-scale envelopes of enhanced and suppressed convection that contain numerous mesoscale convective syste…

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Mathematics Preprint PDF DOI

A resolution of Erd\H{o}s Problem #190 via Erd\H{o}s-Lov\'asz, BCT, and Baker-Harman-Pintz

Ji Ho Bae · 2026

Let H(k) be the smallest N such that every finite coloring of [N] contains a monochromatic or rainbow k-term arithmetic progression. Erd\H{o}s and Graham asked whether $H(k)^{1/k}/k \to \infty$ (Probl…

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AI & Data Science Preprint PDF DOI

Not all ANIMALs are equal: metaphorical framing through source domains and semantic frames

Yulia Otmakhova, Matteo Guida, Lea Frermann · 2026

Metaphors are powerful framing devices, yet their source domains alone do not fully explain the specific associations they evoke. We argue that the interplay between source domains and semantic frames…

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Mathematics Preprint PDF DOI

Rational maps with Cantor bubble Julia sets

Xiaole He, Yingqing Xiao, Fei Yang · 2026

It has been shown that Cantor bubble Julia sets can appear in the dynamics of polynomials and their singular perturbations. In this paper, we present a criterion that guarantees the existence of Canto…

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Computer Science Preprint PDF DOI

SignatureTensors.jl: A Package for Signature Tensors in Julia

Gabriel Riffo, Leonard Schmitz · 2026

We introduce SignatureTensors.jl, a new package for computing signature tensors of paths in julia. We present its core functionality and demonstrate its use through illustrative examples. The package …

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Physics Preprint PDF DOI

Inverse designed full-Stokes polarimetric metasurface with simultaneous wavefront sensing for visible light

Ondrej Cervinka, Martin Hrton, Stepan Venos, Jakub Lelek, Libor Ulehla, Tomas Sikola, Filip Ligmajer · 2026

Metasurfaces have emerged as a powerful platform for compact optical sensors by replacing bulky lenses with flat arrays of subwavelength nanostructures. In precision optical metrology, the simultaneou…

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Physics Preprint PDF DOI

Bargmann Scenarios

Rafael Wagner · 2026

Considerable effort has been devoted to developing techniques for witnessing and characterizing quantum resources that emerge from collective properties of a set of states. In this context, Bargmann i…

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Mathematics Preprint PDF DOI

CCOpt: an Open-Source Solver for Large-Scale Mathematical Programs with Complementarity Constraints

Anton Pozharskiy, Francois Pacaud, Moritz Diehl, Armin Nurkanovic · 2026

This paper presents the Julia package CCOpt, built on top of the interior-point solver MadNLP. CCOpt implements a suite of algorithms for Mathematical Programs with Complementarity Constraints (MPCCs)…

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Mathematics Preprint PDF DOI

A differentiable software suite for accelerated simulation of turbulent flows

Syver D{o}ving Agdestein, Benjamin Sanderse · 2026

We present IncompressibleNavierStokes.jl, an open-source Julia package for solving the incompressible Navier--Stokes equations on staggered Cartesian grids. The package features matrix-free, hardware-…

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