Vol. 216, No. 3, 2023

Theoretical and Mathematical Physics

Shapovalov elements and Hasse diagrams

D. Algethami, and A. I. Mudrov p. 1255 abstract

Influence of quark–gluon string interactions on particle correlations in p+p collisions

E. V. Andronov, D. S. Prokhorova, and A. A. Belousov p. 1265 abstract

Ultraviolet regularization of energy of two static sources in the bottom-up holographic approach to strong interactions

S. S. Afonin p. 1278 abstract

Conformal invariance and phenomenology of particle creation: Weyl geometry vs. Riemannian geometry

V. A. Berezin, and I. D. Ivanova p. 1287 abstract

Strongly intensive variable in the model of high-energy pp interactions with the formation of string clusters

V. V. Vechernin, and S. N. Belokurova p. 1299 abstract

Affine super-Yangian and a quantum Weyl groupoid

V. D. Volkov, and V. A. Stukopin p. 1313 abstract

Strong decays of the charmonium-like state \(Y(4230)\) and radiative transitions of low-lying charmoniums

G. Ganbold p. 1326 abstract

Can the energy of a particle be negative in the absence of external fields?

A. A. Grib, and Yu. V. Pavlov p. 1337 abstract

Composite operators of stochastic model A

D. Davletbaeva, M. Hnatič, M. V. Komarova, T. Lučivjanský, L. Mižišin, and M. Yu. Nalimov p. 1349 abstract

Convergent perturbation theory and the strong-coupling limit in quantum electrodynamics

M. V. Komarova, and M. Yu. Nalimov p. 1360 abstract

On the Landau–Khalatnikov–Fradkin transformation in quenched \(\mathrm{QED}_3\)

A. V. Kotikov p. 1373 abstract

Dark matter as a gravitational effect in the embedding theory approach

S. A. Paston p. 1382 abstract

Resonant Breit–Wheeler process in a strong electromagnetic field

V. D. Serov, S. P. Roshchupkin, and V. V. Dubov p. 1396 abstract

Three-loop \(\beta\)-functions and NSVZ relations for the MSSM regularized by higher covariant derivatives

K. V. Stepanyantz, O. V. Haneychuk, and V. Yu. Shirokova p. 1408 abstract