Mathematical Physics

Authors and titles for Mar 2023

[1]  arXiv:2303.00103 [pdf, other]

Title: Flat Bands and High Chern Numbers in Twisted Multilayer Graphene

Authors: Mengxuan Yang

Comments: 25 pages, 4 figures, comments are welcome

Journal-ref: J. Math. Phys. 64, 111901 (2023)

Subjects: Mathematical Physics (math-ph); Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el); Spectral Theory (math.SP); Quantum Physics (quant-ph)

[2]  arXiv:2303.00112 [pdf, ps, other]

Title: Sharp spectral stability for a class of singularly perturbed pseudo-differential operators

Authors: Horia D. Cornean, Radu Purice

Comments: 16 pages, to appear in Journal of Spectral Theory

Subjects: Mathematical Physics (math-ph)

[3]  arXiv:2303.00156 [pdf, ps, other]

Title: An unitary representation of inhomogeneous ${\rm SL}(2,\mathbb{C})$ using surfaces in $\mathbb{R}^4$

Authors: Adrian P. C. Lim

Subjects: Mathematical Physics (math-ph)

[4]  arXiv:2303.00255 [pdf, other]

Title: Phase spaces that cannot be cloned in classical mechanics

Authors: Yuan Yao

Comments: Added some sections. final version

Journal-ref: J. Math. Phys. 64, 102901 (2023)

Subjects: Mathematical Physics (math-ph); Symplectic Geometry (math.SG); Classical Physics (physics.class-ph); Quantum Physics (quant-ph)

[5]  arXiv:2303.00496 [pdf, ps, other]

Title: Universal diagonal estimates for minimizers of the Levy-Lieb functional

Authors: Simone Di Marino, Augusto Gerolin, Luca Nenna

Subjects: Mathematical Physics (math-ph); Optimization and Control (math.OC)

[6]  arXiv:2303.00743 [pdf, other]

Title: Dirac points for twisted bilayer graphene with in-plane magnetic field

Authors: Simon Becker, Maciej Zworski

Subjects: Mathematical Physics (math-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Strongly Correlated Electrons (cond-mat.str-el); Spectral Theory (math.SP); Quantum Physics (quant-ph)

[7]  arXiv:2303.00872 [pdf, other]

Title: Phase transition in a periodic tubular structure

Authors: Alexander V. Kiselev, Kirill Ryadovkin

Comments: 2 figures; builds upon 1510.03364 and 1805.00884; as accepted for publication in SIAP

Subjects: Mathematical Physics (math-ph); Spectral Theory (math.SP)

[8]  arXiv:2303.00975 [pdf, ps, other]

Title: Polynomial algebras from Lie algebra reduction chains $\mathfrak{g} \supset \mathfrak{g}'$

Authors: Rutwig Campoamor-Stursberg, Danilo Latini, Ian Marquette, Yao-Zhong Zhang

Journal-ref: Annals of Physics 459, 169496 (2023)

Subjects: Mathematical Physics (math-ph)

[9]  arXiv:2303.01025 [pdf, other]

Title: A Pair of Non-Isometric Potentials With the Same Semiclassical Invariants

Authors: Matthew West

Comments: 11 pages, 3 figures. To be published

Subjects: Mathematical Physics (math-ph); Classical Analysis and ODEs (math.CA)

[10]  arXiv:2303.01071 [pdf, ps, other]

Title: Localization and Regularity of the Integrated Density of States for Schrödinger Operators on $\mathbb{Z}^d$ with $C^2$-cosine Like Quasi-periodic Potential

Authors: Hongyi Cao, Yunfeng Shi, Zhifei Zhang

Comments: 63 pages, to appear in CMP

Subjects: Mathematical Physics (math-ph); Analysis of PDEs (math.AP); Dynamical Systems (math.DS); Spectral Theory (math.SP)

[11]  arXiv:2303.01222 [pdf, ps, other]

Title: Asymptotic step-like solutions to the singularly perturbed Burgers' equation

Authors: Valerii Samoilenko, Yuliia Samoilenko, Elvira Zappale

Comments: 19 pages, 6 fiures

Subjects: Mathematical Physics (math-ph); Pattern Formation and Solitons (nlin.PS); Fluid Dynamics (physics.flu-dyn)

[12]  arXiv:2303.01479 [pdf, ps, other]

Title: A Lorentzian renormalisation group equation for gauge theories

Authors: Edoardo D'Angelo, Kasia Rejzner

Subjects: Mathematical Physics (math-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[13]  arXiv:2303.01975 [pdf, ps, other]

Title: Lagrangian trajectories and closure models in mixed quantum-classical dynamics

Authors: Cesare Tronci, François Gay-Balmaz

Comments: 10 pages, no figure. To appear in Lecture Notes in Comput. Sci

Subjects: Mathematical Physics (math-ph); Symplectic Geometry (math.SG); Chaotic Dynamics (nlin.CD); Chemical Physics (physics.chem-ph); Quantum Physics (quant-ph)

[14]  arXiv:2303.02059 [pdf, other]

Title: Group theoretical derivation of consistent particle theories

Authors: Giuseppe Nisticò

Comments: 9 pages

Subjects: Mathematical Physics (math-ph)

[15]  arXiv:2303.02274 [pdf, ps, other]

Title: A "lifting" method for exponential large deviation estimates and an application to certain non-stationary 1D lattice Anderson models

Authors: Omar Hurtado

Subjects: Mathematical Physics (math-ph); Spectral Theory (math.SP)

[16]  arXiv:2303.02391 [pdf, ps, other]

Title: Higher rank generalization of 11-vertex rational R-matrix: IRF-Vertex relations and associative Yang-Baxter equation

Authors: K. Atalikov, A. Zotov

Comments: 21 pages

Journal-ref: Theoret. and Math. Phys., 216:2 (2023) 1083-1103

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); Quantum Algebra (math.QA); Exactly Solvable and Integrable Systems (nlin.SI)

[17]  arXiv:2303.02440 [pdf, other]

Title: Recovering the shape of a quantum tree by scattering data

Authors: Vyacheslav Pivovarchik

Comments: 15 pages, 3 figures. arXiv admin note: text overlap with arXiv:2301.05939

Subjects: Mathematical Physics (math-ph)

[18]  arXiv:2303.02556 [pdf, ps, other]

Title: Universal Constants, Law of Inertia and Emergent Geometry

Authors: Zhi Hu, Mulin Yan, Runhong Zong

Comments: overlap with arXiv:1501.02319, in memory of Prof. Mulin Yan

Subjects: Mathematical Physics (math-ph)

[19]  arXiv:2303.02993 [pdf, other]

Title: Modified Green-Hyperbolic Operators

Authors: Christopher J. Fewster

Journal-ref: SIGMA 19 (2023), 057, 27 pages

Subjects: Mathematical Physics (math-ph)

[20]  arXiv:2303.03002 [pdf, ps, other]

Title: Nonholonomic brackets: Eden revisited

Authors: Manuel de León, Manuel Lainz, Asier López-Gordón, Juan Carlos Marrero

Comments: 8 pages, preprint submitted to a conference

Subjects: Mathematical Physics (math-ph); Differential Geometry (math.DG)

[21]  arXiv:2303.03045 [pdf, ps, other]

Title: Ground states and Gibbs measures of Ising model with competing interactions and an external field on a Cayley tree

Authors: M.M. Rahmatullaev, M.A. Rasulova, J.N Asqarov

Comments: 15 Pages

Subjects: Mathematical Physics (math-ph)

[22]  arXiv:2303.03531 [pdf, ps, other]

Title: Null Hamiltonian Yang-Mills theory: Soft symmetries and memory as superselection

Authors: Aldo Riello, Michele Schiavina

Comments: 52 pages + Appendices. New on v4 (accepted version): Added subsection 1.4 and a 'notation summary' (appendix F). Slight improvements throughout, slight title change

Journal-ref: Ann. Henri Poincar\'e (2024)

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); Symplectic Geometry (math.SG)

[23]  arXiv:2303.03828 [pdf, other]

Title: Quasi-free states on a class of algebras of multicomponent commutation relations

Authors: Eugene Lytvynov, Nedal Othman

Journal-ref: Reviews in Mathematical Physics, Vol. 35 (2023), 2350020 (34 pages)

Subjects: Mathematical Physics (math-ph); Operator Algebras (math.OA)

[24]  arXiv:2303.04260 [pdf, ps, other]

Title: D-divisible quantum evolution families

Authors: Krzysztof Szczygielski

Comments: 27 pages, 3 figures. Final version

Journal-ref: J. Phys. A: Math. Theor. 56 (2023) 485202

Subjects: Mathematical Physics (math-ph); Operator Algebras (math.OA); Quantum Physics (quant-ph)

[25]  arXiv:2303.04276 [pdf, ps, other]

Title: Duality and Macdonald difference operators

Authors: Philippe Di Francesco, Rinat Kedem

Comments: 14 pages

Subjects: Mathematical Physics (math-ph); Combinatorics (math.CO); Representation Theory (math.RT)