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Journal of Mathematical Physics features content in all areas of mathematical physics. Articles focus on areas of research that illustrate the application of mathematics to problems in physics, the development of mathematical methods suitable for such applications, and the formulation of physical theories.
Featured Articles
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June 26 2023
Mayer Humi
This paper considers the possible emergence of traveling waves within an evolving interstellar gas cloud. To model this evolution, we use Euler–Poisson equations with the additional assumptions that ...
Research Article
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February 02 2022
Thomas Vidick
The study of quantum correlation sets initiated by Tsirelson in the 1980s and originally motivated by questions in the foundations of quantum mechanics has more recently been tied to questions in ...
Research Article
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March 05 2021
Sam C. Collingbourne
In this paper, a direct rigorous mathematical proof of the Gregory–Laflamme instability for the five-dimensional Schwarzschild black string is presented. Under a choice of ansatz for the perturbation ...
Editor's Picks
Research Article
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April 08 2025
José M. Figueroa-O’Farrill, Girish S. Vishwa
The BMS3 Lie algebra belongs to a one-parameter family of Lie algebras obtained by centrally extending Abelian extensions of the Witt algebra by a tensor density representation. In this paper we call ...
Research Article
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April 01 2025
Han-Miru Kim, Philippe Mathieu et al.
The U(1) Chern–Simons theory can be extended to a topological U(1)n theory by taking a combination of Chern–Simons and BF actions, the mixing being achieved with the help of a collection of integer ...
Research Article
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April 01 2025
Igor G. Korepanov
A new version of the self-similarity spin transform on three-dimensional cubic lattices is proposed that makes possible calculation of nontrivial spin correlations in a “combinatorial” model, in ...
Most Recent
Research Article
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April 15 2025
José David Beltrán, Tong Li
This paper is concerned with the critical threshold phenomena associated with the Cauchy problem for a mixed-type one-dimensional system of conservation laws modeling attractive chemotaxis. We prove ...
Research Article
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April 08 2025
A. Bin Han, B. Dan Wu
In this paper, we are concerned with the compressible micropolar fluid system in the critical Besov space. We will focus on the incompressible limit for volume viscosity λ → ∞, which is based on the ...
Research Article
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April 08 2025
Makoto Nakamura, Takuma Yoshizumi
Blowing-up solutions of Klein–Gordon equations with gauge variant semilinear terms are considered in Friedmann–Lemaître–Robertson–Walker spacetimes. Effects of spatial expansion or contraction on the ...
Derivation of the Maxwell–Schrödinger equations: A note on the infrared sector of the radiation field
Marco Falconi, Nikolai Leopold
Quantum geodesics in quantum mechanics
Edwin Beggs, Shahn Majid