LETTERS IN MATHEMATICAL PHYSICS

LETTERS IN MATHEMATICAL PHYSICS(英文缩写 LETT MATH PHYS),ISSN 0377-9017,eISSN 1573-0530 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。

发文量统计区间：2025-09-21 至 2026-09-21，按本站收录文献的发表日期统计。

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LETTERS IN MATHEMATICAL PHYSICS 最新收录文献

1. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   1. On quivers, spectral networks and black holes.

   PMID:

   42763439

   作者:

   Paolo Arnaudo, Alba Grassi, Qianyu Hao

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02136-x

   日期:

   2026-01-01

   It was recently found that connection coefficients of the Heun equation can be derived in a closed form using crossing symmetry in two-dimensional Liouville theory via the Nekrasov-Shatashvili functions. In this work, we systematize this approach to second-order linear ODEs of Fuchsian type, which a…

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2. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   2. A Pontryagin class obstruction for purely electric and purely magnetic Weyl curvature tensors.

   PMID:

   42761186

   作者:

   Thijs de Kok

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02152-x

   日期:

   2026-01-01

   Do all manifolds that admit Lorentzian metrics also admit such metrics that have a purely electric (PE) or purely magnetic (PM) Weyl curvature tensor? To (partially) answer this question, we show that for all algebraic curvature tensors on a 4-dimensional scalar product space that are even or odd un…

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3. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   3. The sine-Gordon equation in light-cone coordinates on the half-lines revisited: a Riemann-Hilbert approach.

   PMID:

   42698829

   作者:

   Iryna Karpenko

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02147-8

   日期:

   2026-01-01

   In this work, we study the initial-boundary value (IBV) problems for the sine-Gordon (sG) equation in the light-cone coordinates in the quarter-planes and , assuming a suitable decay as or as . Employing the Riemann-Hilbert (RH) problem framework, we demonstrate that these two IBV problems differ si…

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4. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   4. {"_":"Resonance transformations for the minimal string via swap: a proof of Artemev's conjecture.","mml:math":[{"xmlns:mml":["http://www.w3.org/1998/Math/MathML"],"mml:mrow":[{"mml:mo":["(",",","+",")"],"mml:mn":["2","2","1"],"mml:mi":["p"]}]},{"xmlns:mml":["http://www.w3.org/1998/Math/MathML"],"mml:mrow":[{"mml:mi":["x","y"],"mml:mo":["-"]}]}]}

   PMID:

   42687916

   作者:

   Kornelis Dekinga, Sergey Shadrin, Erik Verlinde

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02140-1

   日期:

   2026-01-01

   This paper contains a proof of a recent conjecture of Artemev that connected the resonance transformations for the minimal string to the swap in the theory of topological recursion.

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5. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   5. Holographic is Hamiltonian, relatively.

   PMID:

   42666373

   作者:

   Piotr T Chruściel, Raphaela Wutte

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02137-w

   日期:

   2026-01-01

   We show that a relative holographic energy coincides with the relative Hamiltonian energy.

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6. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   6. On the boundary Carrollian conformal algebra.

   PMID:

   42490884

   作者:

   Lucas Buzaglo, Xiao He, Tuan Anh Pham, Haijun Tan, Girish S Vishwa, Kaiming Zhao

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02118-z

   日期:

   2026-01-01

   We initiate the mathematical study of the boundary Carrollian conformal algebra (BCCA), an infinite-dimensional Lie algebra recently discovered in the context of Carrollian physics. The BCCA is an intriguing object from both physical and mathematical perspectives, since it is a filtered but not grad…

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7. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   7. Differentiability and other properties of the cosmological volume function.

   PMID:

   42367611

   作者:

   Leonardo García-Heveling

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02112-5

   日期:

   2026-01-01

   In a previous work, the regular cosmological volume function was introduced as an alternative to the regular cosmological time function of Andersson, Galloway, and Howard. Building on work by Chruściel, Grant and Minguzzi, in this paper we show that in many cases of interest, is a continuously diffe…

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8. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   8. Ground state energy of a dilute Bose gas with three-body hard-core interactions.

   PMID:

   41909180

   作者:

   Lukas Junge, François L A Visconti

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02067-7

   日期:

   2026-01-01

   We consider a gas of bosons interacting through a three-body hard-core potential in the thermodynamic limit. We derive an upper bound on the ground state energy of the system at the leading order using a Jastrow factor. Our result matches the lower bound proven by Nam-Ricaud-Triay (J Math Phys 63:07…

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9. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

   9. {"_":"Approximation of magnetic Schrödinger operators with -interactions supported on networks.","mml:math":[{"xmlns:mml":["http://www.w3.org/1998/Math/MathML"],"mml:mi":["δ"]}]}

   PMID:

   41773096

   作者:

   Markus Holzmann

   期刊:

   Letters in mathematical physics PubMed

   DOI:

   10.1007/s11005-026-02047-x

   日期:

   2026-01-01

   This paper deals with the approximation of a magnetic Schrödinger operator with a singular -potential that is formally given by by Schrödinger operators with regular potentials in the norm resolvent sense. This is done for being the finite union of -hypersurfaces, for coefficients , , and under almo…

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10. JCR分区: Q2 CAS分区: B2 影响因子: 1.6

    10. The flea on the Magnetic Elephant.

    PMID:

    41769049

    作者:

    Pavel Exner, Léo Morin

    期刊:

    Letters in mathematical physics PubMed

    DOI:

    10.1007/s11005-026-02055-x

    日期:

    2026-01-01

    We investigate a two-dimensional magnetic Laplacian with two radially symmetric magnetic wells. Its spectral properties are determined by the tunneling between them. If the tunneling is weak and the wells are mirror symmetric, the two lowest eigenfunctions are localized in both wells being distribut…

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