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In this study, we investigate the thermodynamic properties of shift symmetric Horndeski and beyond Horndeski theories (theories in which only derivatives of the scalar field appear in the action). Utilizing Euclidean methods, we first…

General Relativity and Quantum Cosmology · Physics 2025-10-21 Athanasios Bakopoulos , Thanasis Karakasis

We provide a complete description of the model category structures on the nonmodular lattice $N_5$. Furthermore we explain how these model category structures are related to each other via Bousfield localization. This work heavily relies on…

Algebraic Topology · Mathematics 2026-05-14 Sofía Martínez Alberga , Constanze Roitzheim

We construct equivariant Khovanov spectra for periodic links, using the Burnside functor construction introduced by Lawson, Lipshitz, and Sarkar. By identifying the fixed-point sets, we obtain rank inequalities for odd and even Khovanov…

Geometric Topology · Mathematics 2024-07-24 Matthew Stoffregen , Melissa Zhang

Axisymmetric and nonaxisymmetric patterns in the cubic-quintic Swift-Hohenberg equation posed on a disk with Neumann boundary conditions are studied via numerical continuation and bifurcation analysis. Axisymmetric localized solutions in…

Pattern Formation and Solitons · Physics 2021-07-21 Nicolas Verschueren , Edgar Knobloch , Hannes Uecker

Bose-Einstein condensates loaded in one-dimensional bichromatic optical lattices with constituent sublattices having incommensurate periods is considered. Using the rational approximations for the incommensurate periods, we show that below…

Quantum Gases · Physics 2022-08-23 Henrique C. Prates , Dmitry A. Zezyulin , Vladimir V. Konotop

We show that under mild hypotheses on a proper algebraic space $X$, the functors of taking its symmetric powers and its \'{e}tale realisation commute up to weak equivalence. We conclude an effective version of the Dold-Thom theorem for the…

Algebraic Geometry · Mathematics 2015-02-05 Arnav Tripathy

We give an introduction to equivariant localization in supergravity, focusing on the application to four-dimensional theories and supersymmetric black holes.

High Energy Physics - Theory · Physics 2026-02-26 James Sparks

The thermodynamic properties of a shell of bosons with the inner surface locating at Planck length away from the horizon of Schwarzschild black holes by using statistical mechanics are studied. The covariant partition function of bosons is…

General Relativity and Quantum Cosmology · Physics 2021-08-31 Duo Li , Bin Wu , Zhen-Ming Xu , Wen-Li Yang

We consider hairy black hole solutions of Einstein-Yang-Mills-Dilaton theory, coupled to a Gauss-Bonnet curvature term, and we study their stability under small, spacetime-dependent perturbations. We demonstrate that the stringy corrections…

General Relativity and Quantum Cosmology · Physics 2009-10-31 P. Kanti , E. Winstanley

A. K. Bousfield's $H\mathbb Z$-localization of groups inverts homologically two-connected homomorphisms of groups. J. P. Levine's algebraic closure of groups inverts homomorphisms between finitely generated and finitely presented groups…

Algebraic Topology · Mathematics 2013-06-26 Roman Mikhailov , Kent E. Orr

The relation between the gauge-invariant local BRST cohomology involving the antifields and the gauge-fixed BRST cohomology is clarified. It is shown in particular that the cocycle conditions become equivalent once it is imposed, on the…

High Energy Physics - Theory · Physics 2009-10-31 Glenn Barnich , Marc Henneaux , Tobias Hurth , Kostas Skenderis

Using a weighted $H^s$-contraction mapping argument based on the macro-micro decomposition of Liu and Yu, we give an elementary proof of existence, with sharp rates of decay and distance from the Chapman--Enskog approximation, of…

Analysis of PDEs · Mathematics 2009-07-10 Guy Metivier , Kevin Zumbrun

We consider 4d $\mathcal{N}=1$ gauge theories with R-symmetry on a hemisphere times a torus. We apply localization techniques to evaluate the exact partition function through a cohomological reformulation of the supersymmetry…

High Energy Physics - Theory · Physics 2020-06-15 Pietro Longhi , Fabrizio Nieri , Antonio Pittelli

In the pure large-N Yang-Mills theory there is a quasi-BPS sector that is exactly solvable at large N. It follows an exact beta function and the glueball spectrum in this sector. The main technical tool is a new holomorphic loop equation…

High Energy Physics - Theory · Physics 2015-03-13 Marco Bochicchio

Fix a prime $p$. Since their definition in the context of Localization Theory, the homotopy functors $P_{B\Z/p}$ and $CW_{B\Z/p}$ have shown to be powerful tools to understand and describe the mod $p$ structure of a space. In this paper, we…

Algebraic Topology · Mathematics 2012-10-30 Natàlia Castellana , Ramón Flores

In the strictly periodic setting, the electric polarization of inversion-symmetric solids with and without time-reversal symmetry and the isotropic magneto-electric response function of time-reversal symmetric insulators are known to be…

Disordered Systems and Neural Networks · Physics 2015-11-11 Juntao Song , Emil Prodan

We employ supersymmetric localization to determine the exact partition function of 3d $\mathcal{N}=2$ gauge theories on a background given by a round $S^2$ fibered over a circle and certain complexified background fields. The Coulomb branch…

High Energy Physics - Theory · Physics 2024-10-03 Jun Nian , Leopoldo A. Pando Zayas

We develop a Chern-Weil theory for compact Lie group action whose generic stabilizers are finite in the framework of equivariant cohomology. This provides a method of changing an equivariant closed form within its cohomological class to a…

Differential Geometry · Mathematics 2007-05-23 Huai-Dong Cao , Jian Zhou

We study one-dimensional spinless fermions with random interactions, but without any on-site disorder. We find that random interactions generically stabilize a many-body localized phase, in spite of the completely extended single-particle…

Statistical Mechanics · Physics 2017-02-01 Xiaopeng Li , Dong-Ling Deng , Yang-Le Wu , S. Das Sarma

We comment on article by Yi Zhang , Hanna Terletska, Ka-Ming Tam, Yang Wang, Markus Eisenbach, Liviu Chioncel, and Mark Jarrell [Phys. Rev. B {\bf 100}, 054205 (2019)]\cite{Zhang} in which to study substitution disordered systems, they…

Mesoscale and Nanoscale Physics · Physics 2020-01-22 Rostam Moradian , Sina Moradian , Rouhollah Gholami