Contents

Journal of Experimental and Theoretical Physics


Vol. 133, No. 3, 2021


Atoms, Molecules, Optics

Polariton-Type Dispersion Laws for Four-Level Atoms with Nonequidistant Energy Spectrum That Interact with Three Laser Pulses

O. V. Korovai p. 253  abstract

Side Channels of Information Leakage in Quantum Cryptography: Nonstrictly Single-Photon States, Different Quantum Efficiencies of Detectors, and Finite Transmitted Sequences

S. N. Molotkov p. 272  abstract


Nuclei, Particles, Fields, Gravitation, and Astrophysics

Gamma-Rays and Neutrinos from Proton-Proton Interactions in Gamma-Ray Bursts

A. Neronov and Y. Gatelet p. 305  abstract

On the Breakup Reaction in Three-Particle Coulomb Systems with Application to the Description of Dissociative Recombination and Charge-Exchange Processes in the Antiproton Physics

A. M. Budylin, Ya. Yu. Koptelov and S. B. Levin p. 313  abstract


Solids and Liquids

Influence of Lattice Fluctuation Disorder on the Thermally Induced Electron-Excitation Energy Transfer

I. N. Ogorodnikov p. 332  abstract

On the Possibility of Establishing Equilibrium in the “Phonons–Low-Energy Excitations” System during Time-Dependent Propagation of a Thermal Pulse in Solid Insulators at Helium Temperatures

E. I. Salamatov, A. V. Taranov and E. N. Khazanov p. 340  abstract

Effect of Heating and Cooling on the Lengths of 1D Atomic Structures

A. G. Syromyatnikov, S. A. Kudryashov, A. M. Saletsky and A. L. Klavsyuk p. 347  abstract


Order, Disorder, and Phase Transition in Condensed System

The Origin of an Inflection Point on the Temperature Dependence of the London Penetration Depth in Hole-Doped Cuprate High-Temperature Superconductors

K. K. Komarov and D. M. Dzebisashvili p. 351  abstract


Electronic Properties of Solid

Study of Pt–Cu Nanocontact Formation Processes during the Indentation of a Scanning Tunneling Microscope Tip into a Pt/Cu Surface Alloy by Computer Simulations

S. A. Dokukin, S. V. Kolesnikov and A. M. Saletsky p. 360  abstract

Electron–Phonon Renormalization of the Electron Mass in a Metal beyond the Adiabatic Approximation

E. Z. Kuchinskii and N. A. Kuleeva p. 366  abstract

Electronic Properties of NiO at Ultrahigh Pressure

S. G. Ovchinnikov and T. M. Ovchinnikova p. 374  abstract