Vol. 219, No. 3, 2024

Theoretical and Mathematical Physics

Expansion of hypergeometric functions in terms of polylogarithms with a nontrivial change of variables

M. A. Bezuglov, and A. I. Onishchenko p. 871 abstract

A class of field equations for neutrinos with nonzero masses

N. G. Marchuk p. 897 abstract

The Hankel determinant for a semiclassical Laguerre unitary ensemble, Painlevé IV and Heun equations

Dan Wang p. 913 abstract

A hierarchy of the nonlocal nonlinear Schrödinger equation with self-consistent sources and dynamics

Qi Li, and Qiu-yuan Duan p. 933 abstract

Revisiting solutions of the Adler–Bobenko–Suris lattice equations and lattice Boussinesq-type equations

Song-lin Zhao, Ke Yan, and Ying-ying Sun p. 944 abstract

Multibreather-like solutions of the real and complex reverse space–time nonlocal defocusing short-pulse equations

Hui Mao p. 973 abstract

Simplifying the large-mass expansion of Feynman integrals

V. A. Smirnov p. 986 abstract

Cosymmetries of chiral-type systems

A. V. Balandin p. 992 abstract

Gauge equivalence of \(1+1\) Calogero–Moser–Sutherland field theory and a higher-rank trigonometric Landau–Lifshitz model

K. R. Atalikov, and A. V. Zotov p. 1004 abstract

Monopoles, spectra of overlap fermions, and eta-prime meson in external magnetic fields

M. Hasegawa p. 1018 abstract

Translation-invariant Gibbs measures for the Ising–Potts model on a second-order Cayley tree

M. M. Rakhmatullaev, and B. M. Isakov p. 1048 abstract

Erratum to: On the existence of certain elliptic solutions of the cubically nonlinear Schrödinger equation

H. W. Schürmann, and V. S. Serov p. 1060 abstract