Vol. 115, No. 12, 2022

JETP Letters

Fields, Particles, and Nuclei

Modification of the SVD Unfolding Regularization Method

Yu. V. Bogomolov, V. V. Alekseev, O. A. Levanova, A. G. Maiorov, V. V. Malakhov and S. G. Yazynin p. 697 abstract

Notes on Interplay between the QCD and EW Perturbative Corrections to the Pole-Running-to-Top-Quark Mass Ratio

A. L. Kataev and V. S. Molokoedov p. 704 abstract

Optics and Laser Physics

Does a Form Factor in Smith–Purcell Radiation Exist Always?

D. Yu. Sergeeva and A. A. Tishchenko p. 713 abstract

Implementation of an Optical Quantum Memory Protocol in the ¹⁶⁷Er³⁺:Y₂SiO₅ Crystal

M. M. Minnegaliev, K. I. Gerasimov, T. N. Sabirov, R. V. Urmancheev and S. A. Moiseev p. 720 abstract

Condensed Matter

Growth of Two-Dimensional Hexagonal Lattices in the Phase-Field Crystal Model

V. E. Ankudinov and P. K. Galenko p. 728 abstract

Phase Logic Based on π Josephson Junctions

A. A. Maksimovskaya, V. I. Ruzhickiy, N. V. Klenov, S. V. Bakurskiy, M. Yu. Kupriyanov and I. I. Soloviev p. 735 abstract

Mechanism of Band Gap Formation in the Spin-Wave Spectrum of Coupled Magnon Crystals

M. A. Morozova, N. D. Lobanov, O. V. Matveev and S. A. Nikitov p. 742 abstract

Lattice Dynamics of Bi₂Те₃ and Vibrational Modes in Raman Scattering of Topological Insulators MnBi₂Te₄·n(Bi₂Te₃)

N. A. Abdullaev, I. R. Amiraslanov, Z. S. Aliev, Z. A. Jahangirli, I. Yu. Sklyadneva, E. G. Alizade, Y. N. Aliyeva, M. M. Otrokov, V. N. Zverev, N. T. Mamedov and E. V. Chulkov p. 749 abstract

Methods of Theoretical Physics

Higher Rank 1 + 1 Integrable Landau–Lifshitz Field Theories from the Associative Yang–Baxter Equation

K. Atalikov and A. Zotov p. 757 abstract

Biophysics

Influence of Active Loop Extrusion on the Statistics of Triple Contacts in the Model of Interphase Chromosomes