Mathematical Physics

Authors and titles for Jan 2024

[1]  arXiv:2401.00304 [pdf, ps, other]

Title: Tunneling estimates for two-dimensional perturbed magnetic Dirac systems

Authors: Esteban Cárdenas, Benjamín Pavez, Edgardo Stockmeyer

Comments: Dedicated to the memory of Georgi Raikov

Subjects: Mathematical Physics (math-ph); Functional Analysis (math.FA)

[2]  arXiv:2401.00500 [pdf, ps, other]

Title: Deformation quantization with separation of variables of $G_{2,4}\left(\mathbb{C}\right)$

Authors: Taika Okuda, Akifumi Sako

Comments: 35 pages, no figure; In v2, typos and errors corrected. A new appendix and some references are added

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

[3]  arXiv:2401.00586 [pdf, ps, other]

Title: Scale Invariant Scattering and the Bernoulli Numbers

Authors: Thomas Curtright

Subjects: Mathematical Physics (math-ph)

[4]  arXiv:2401.00643 [pdf, ps, other]

Title: Spectral action and heat kernel trace for Ricci flat manifolds from stochastic flow over second quantized $L^2$-differential forms

Authors: Sita Gakkhar, Matilde Marcolli

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

[5]  arXiv:2401.00706 [pdf, ps, other]

Title: Critical line of exponents, scattering theories for a weighted gradient system of semilinear wave equations

Authors: Xianfa Song

Subjects: Mathematical Physics (math-ph)

[6]  arXiv:2401.00784 [pdf, ps, other]

Title: A Short Proof of Bose-Einstein Condensation in the Gross-Pitaevskii Regime and Beyond

Authors: Christian Brennecke, Morris Brooks, Cristina Caraci, Jakob Oldenburg

Comments: 11 pages + one appendix; new version including minor corrections

Subjects: Mathematical Physics (math-ph)

[7]  arXiv:2401.00938 [pdf, other]

Title: Weak compactons of nonlinearly dispersive KdV and KP equations

Authors: Stephen C. Anco, Maria Gandarias

Comments: 13 pages

Subjects: Mathematical Physics (math-ph)

[8]  arXiv:2401.01098 [pdf, other]

Title: New exact solutions to the generalized shallow water wave equation

Authors: Rajib Mia, Arjun Kumar Paul

Comments: 10 pages, 4 figures, Journal Paper (Accepted)

Journal-ref: Modern Physics Letters B, 2024

Subjects: Mathematical Physics (math-ph); Pattern Formation and Solitons (nlin.PS)

[9]  arXiv:2401.01142 [pdf, other]

Title: From Invariant Decomposition to Spinors

Authors: Martin Roelfs, David Eelbode, Steven De Keninck

Comments: 19 pages, 6 figures, submitted to the AACA ICCA13 topical collection

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th)

[10]  arXiv:2401.01290 [pdf, ps, other]

Title: Data-driven model reduction via non-intrusive optimization of projection operators and reduced-order dynamics

Authors: Alberto Padovan, Blaine Vollmer, Daniel J. Bodony

Subjects: Mathematical Physics (math-ph)

[11]  arXiv:2401.01327 [pdf, ps, other]

Title: The $r$-matrix structure of Hitchin systems via loop group uniformization

Authors: Raschid Abedin

Subjects: Mathematical Physics (math-ph)

[12]  arXiv:2401.01594 [pdf, other]

Title: Novel analytical solutions to a new formed model of the (2+1)-dimensional BKP equation using a novel expansion technique

Authors: Rajib Mia

Comments: Accepted , 9 pages, 4 figures

Journal-ref: Journal of Applied Nonlinear Dynamics, 2023

Subjects: Mathematical Physics (math-ph); Exactly Solvable and Integrable Systems (nlin.SI)

[13]  arXiv:2401.01700 [pdf, ps, other]

Title: Tulczyjew triple on the Atiyah algebroid with connection

Authors: Katarzyna Grabowska, Paweł Korzeb, Kuba Krawczyk

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

[14]  arXiv:2401.01914 [pdf, other]

Title: Scattering from time-modulated subwavelength resonators

Authors: Habib Ammari, Jinghao Cao, Erik Orvehed Hiltunen, Liora Rueff

Comments: 20 pages, 9 figures

Subjects: Mathematical Physics (math-ph); Analysis of PDEs (math.AP); Numerical Analysis (math.NA); Optics (physics.optics)

[15]  arXiv:2401.02250 [pdf, other]

Title: Spectral theory of twisted bilayer graphene in a magnetic field

Authors: Simon Becker, Xiaowen Zhu

Subjects: Mathematical Physics (math-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Analysis of PDEs (math.AP); Spectral Theory (math.SP)

[16]  arXiv:2401.02533 [pdf, other]

Title: Anomalous symmetries of quantum spin chains and a generalization of the Lieb-Schultz-Mattis theorem

Authors: Anton Kapustin, Nikita Sopenko

Comments: 41 pages, 3 figures

Subjects: Mathematical Physics (math-ph); Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Theory (hep-th)

[17]  arXiv:2401.02742 [pdf, other]

Title: $\mathcal{N}=2$ Double graded supersymmetric quantum mechanics via dimensional reduction

Authors: N. Aizawa, Ren Ito, Toshiya Tanaka

Comments: 16 pages, no figure

Journal-ref: AIMS Mathematics, 9 (2024) 10494-10510

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th)

[18]  arXiv:2401.02822 [pdf, ps, other]

Title: A global Nekhoroshev theorem for particles on the torus with time dependent Hamiltonian

Authors: Dario Bambusi

Subjects: Mathematical Physics (math-ph); Dynamical Systems (math.DS)

[19]  arXiv:2401.03172 [pdf, ps, other]

Title: Root patterns and exact surface energy of the spin-1 Heisenberg model with generic open boundaries

Authors: Jiasheng Dong, Pengcheng Lu, Junpeng Cao, Wen-Li Yang, Ian Marquette, Yao-Zhong Zhang

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th)

[20]  arXiv:2401.03249 [pdf, other]

Title: Condition numbers for real eigenvalues of real elliptic ensemble: weak non-normality at the edge

Authors: Wojciech Tarnowski

Comments: 13 pages, 3 figures

Subjects: Mathematical Physics (math-ph)

[21]  arXiv:2401.03464 [pdf, other]

Title: Constrained Least Action and Quantum Mechanics

Authors: Winfried Lohmiller, Jean-Jacques Slotine

Subjects: Mathematical Physics (math-ph)

[22]  arXiv:2401.04462 [pdf, ps, other]

Title: Constructing a weakly-interacting fixed point of the Fermionic Polchinski equation

Authors: Rafael Leon Greenblatt

Comments: 41 pages, 2 figures. Various corrections and clarifications compared to previous versions

Subjects: Mathematical Physics (math-ph); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th)

[23]  arXiv:2401.04555 [pdf, other]

Title: Møller maps for Dirac fields in external backgrounds

Authors: Valentino Abram, Romeo Brunetti

Subjects: Mathematical Physics (math-ph)

[24]  arXiv:2401.04562 [pdf, ps, other]

Title: Binary particle collisions with mass exchange

Authors: Pierre Degond, Jian-Guo Liu

Subjects: Mathematical Physics (math-ph)

[25]  arXiv:2401.05220 [pdf, other]

Title: Metriplectic Euler-Poincaré equations: smooth and discrete dynamics

Authors: Anthony Bloch, Marta Farré Puiggalí, David Martín de Diego

Comments: 14 pages, 5 figures

Subjects: Mathematical Physics (math-ph); Dynamical Systems (math.DS)