Contents

JETP Letters


Vol. 109, No. 8, 2019


Fields, Particles, and Nuclei

Distributions of the Transverse Momentum and Pseudorapidity of Charged Particles in pp Collisions at 0.9 TeV

Q. Ali, Y. Ali, M. Haseeb and M. Ajaz p. 495  abstract


Astrophysics and Cosmology

Two Roads to Antispacetime in Distorted B Phase: Kibble Wall and Half-Quantum Vortex

G. E. Volovik p. 499  abstract


Optics and Laser Physics

Method of Direct Detection and Investigation of Long-Lived Excited States of Singly and Multiply Charged Ions of Transition and Rare-Earth Metals

S. F. Belykh, A. B. Tolstoguzov, A. D. Bekkerman and T. V. Bogdanova p. 502  abstract

Peculiarities of Wigner Time Delay in Slow-Electron Elastic Scattering by a Potential Well with Arising Discrete Levels

M. Ya. Amusia and A. S. Baltenkov p. 507  abstract


Plasma, Hydro- and Gas Dynamics

Optimal Dynamics of a Spherical Squirmer in Eulerian Description

V. P. Ruban p. 512  abstract

Extraction of the Shock Adiabat of Metals from the Decay Characteristics of a Shock Wave in a Laser Experiment

S. Yu. Gus’kov, I. K. Krasyuk, A. Yu. Semenov, I. A. Stuchebryukhov and K. V. Khishchenko p. 516  abstract


Condensed Matter

Direct Observation of Vortex and Meissner Domains in a Ferromagnetic Superconductor EuFe2(As0.79P0.21)2 Single Crystal

L. Ya. Vinnikov, I. S. Veshchunov, M. S. Sidel’nikov, V. S. Stolyarov, S. V. Egorov, O. V. Skryabina, W. Jiao, G. Cao and T. Tamegai p. 521  abstract

Fine Effects in the Temperature Dependence of the Thermal Conductivity of Y-123 Cuprates in a “Weak” Pseudogap State

V. I. Sokolenko and V. A. Frolov p. 525  abstract

Local Disorder in Ln2Ti2O7 (Ln = Gd, Tb, Dy) Pyrochlores

A. P. Menushenkov, V. V. Popov, B. R. Gaynanov, A. A. Ivanov, A. V. Kuznetsov, A. A. Yaroslavtsev, F. d’Acapito and A. Puri p. 529  abstract

Pressure-Induced Semiconductor–Semimetal Transition in Rb0.8Fe1.6S2

A. O. Baskakov, Yu. L. Ogarkova, I. S. Lyubutin, S. S. Starchikov, V. Ksenofontov, S. I. Shylin, D. Kroitor’, V. Tsurkan, S. A. Medvedev and P. G. Naumov p. 536  abstract

Formation of an Antiferromagnetic Metal Phase in the Electron-Doped Sr0.98La0.02MnO3 Oxide According to 17O NMR Data

Z. N. Volkova, S. V. Verkhovskii, A. P. Gerashchenko, A. Yu. Germov, K. N. Mikhalev, A. Yu. Yakubovskii, E. I. Konstantinova and I. A. Leonidov p. 541  abstract

Thermodynamics of Symmetric Spin–Orbital Model: One- and Two-Dimensional Cases

V. E. Valiulin, A. V. Mikheyenkov, K. I. Kugel and A. F. Barabanov p. 546  abstract

Quantum Talbot Effect for a Chain of Partially Correlated Bose–Einstein Condensates

V. B. Makhalov and A. V. Turlapov p. 552  abstract