Vol. 132, No. 3, 2021

Journal of Experimental and Theoretical Physics

Atoms, Molecules, Optics

Kossel Lines and X-ray Localized Conical Modes

V. A. Belyakov p. 323 abstract

Spectral Broadening of Femtosecond Optical Vortices at Filamentation in Fused Silica under the Conditions of the Anomalous Group Velocity Dispersion

S. A. Shlenov, E. V. Vasilyev, S. V. Chekalin, V. O. Kompanets and R. V. Skidanov p. 334 abstract

Implementation of Single-Qubit Quantum Gates Based on a Microwave Transition in a Single Rubidium Atom in an Optical Dipole Trap

I. I. Beterov, E. A. Yakshina, D. B. Tretyakov, V. M. Entin, N. V. Al’yanova, K. Yu. Mityanin and I. I. Ryabtsev p. 341 abstract

Solitons in a Chiral Medium

A. A. Zabolotskii p. 354 abstract

A Simple Heuristic Derivation of Shannon’s Formula for a Communication Channel with Continuous Variables in the Quantum Case

I. M. Arbekov, S. N. Molotkov and I. V. Sinil’shchikov p. 362 abstract

Nuclei, Particles, Fields, Gravitation, and Astrophysics

Gravitational Collapse of a Fluid with Torsion into a Universe in a Black Hole

Nikodem Popławski p. 374 abstract

Stability and Dynamics of Regular Thin-Shell Gravastars

M. Sharif and Faisal Javed p. 381 abstract

Solids and Liquids

Acoustic Emission during Initiation of a Shear Band in a Metallic Glass as a Method for Verification of the Existence of Scale Invariance

I. S. Yasnikov and A. Yu. Vinogradov p. 394 abstract

Order, Disorder, and Phase Transition in Condensed System

Light-Induced Ultrafast Dynamics of Spin Crossovers under High Pressure

Yu. S. Orlov, S. V. Nikolaev, A. I. Nesterov and S. G. Ovchinnikov p. 399 abstract

Phase Transitions in the Stripe Domain Structure of Magnetouniaxial Ferrite–Garnet Film

Yu. A. Siryuk, A. V. Bezus, R. A. Kapshukov and V. V. Kononenko p. 416 abstract

Magnetic Hyperfine Interactions of ⁵⁷Fe Probe Atoms in the CaCu_xMn_{7 –} _xO₁₂ (0 ≤ x ≤ 1) Manganites

Ya. S. Glazkova, V. S. Rusakov, A. V. Sobolev, A. M. Gapochka, T. V. Gubaidulina, O. S. Volkova, A. N. Vasil’ev and I. A. Presnyakov p. 426 abstract

High-Rate Deformation of Titanium in Shock Waves at Normal and Elevated Temperatures

G. I. Kanel, A. S. Savinykh, G. V. Garkushin and S. V. Razorenov p. 438 abstract

The Propagation of a Chain Isothermal Flame in a Random Medium

S. N. Medvedev, V. I. Oseledets and V. S. Posvyanskii p. 446 abstract

Surface Superconductivity of Vanadium

I. N. Khlyustikov p. 453 abstract

Magnetotransport Properties of Thin Ni_49.7Fe_17.4Co_4.2Ga_28.7 Films

M. I. Blinov, V. A. Chernenko, V. N. Prudnikov, I. R. Aseguinolaza, J. M. Barandiaran, E. Lahderanta, V. V. Khovailo and A. B. Granovskii p. 457 abstract

Electronic Properties of Solid

Conductivity in the 2D Rayleigh Model for the Critical Concentration (Percolation Threshold)

B. Ya. Balagurov p. 463 abstract

Electron–Electron Scattering and Resistivity in Non-Centrosymmetric Metals

V. P. Mineev p. 472 abstract

Statistical, Nonlinear, and Soft Matter Physics

Zeros of the Riemann Zeta Function on the Line z = 1/2 + it₀ II

Yu. N. Ovchinnikov p. 477 abstract