Contents

JETP Letters


Vol. 108, No. 12, 2018

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. JETP Letters ISSN 0021-3640.


Fields, Particles, and Nuclei

Dependence of Five- and Six-Loop Estimated QCD Corrections to the Relation between Pole and Running Masses of Heavy Quarks on the Number of Light Flavors

A. L. Kataev and V. S. Molokoedov p. 777  abstract

Observation of the Independence of the p/π Ratio from the Nuclear Size for Hadrons Knocked out with Large Transverse Momenta from a Nuclear Target by 50-GeV Protons

N. N. Antonov, A. A. Baldin, V. A. Viktorov, A. S. Galoyan, V. A. Gapienko, G. S. Gapienko, V. N. Gres’, M. A. Ilyushin, A. I. Mysnik, A. F. Prudkoglyad, D. S. Pryanikov, V. A. Romanovskii, A. A. Semak, V. I. Terekhov, V. Ya. Uglekov, M. N. Ukhanov and S. S. Shimanskii p. 783  abstract

Search for High-Energy Neutrinos from GW170817 with the Baikal-GVD Neutrino Telescope

A. D. Avrorin, A. V. Avrorin, V. M. Aynutdinov, R. Bannash, I. A. Belolaptikov, V. M. Brudanin, N. M. Budnev, A. A. Doroshenko, G. V. Domogatsky, R. Dvornický, A. N. Dyachok, Zh.-A. M. Dzhilkibaev, L. Fajt, S. V. Fialkovsky, A. R. Gafarov, K. V. Golubkov, T. I. Gres, Z. Honz, K. G. Kebkal, O. G. Kebkal, E. V. Khramov, M. M. Kolbin, K. V. Konischev, A. P. Korobchenko, A. P. Koshechkin, V. A. Kozhin, V. F. Kulepov, D. A. Kuleshov, M. B. Milenin, R. A. Mirgazov, E. R. Osipova, A. I. Panfilov, L. V. Pan’kov, D. P. Petukhov, E. N. Pliskovsky, M. I. Rozanov, E. V. Rjabov, V. D. Rushay, G. B. Safronov, F. Simkovic, A. V. Skurikhin, B. A. Shoibonov, A. G. Solovjev, M. N. Sorokovikov, M. D. Shelepov, I. Shtekl, O. V. Suvorova, V. A. Tabolenko, B. A. Tarashansky, S. A. Yakovlev, A. V. Zagorodnikov and V. L. Zurbanov p. 787  abstract


Optics and Laser Physics

On the Position-Dependent Effective Mass in Bose Condensates of Photons and Polaritons in an Optical Microcavity Trap

N. S. Voronova and Yu. E. Lozovik p. 791  abstract


Condensed Matter

On the Dependence of the Superconducting Gap on the Wave Vector in Pr0.89LaCe0.11CuO4

M. V. Eremin, D. S. Kochergin and M. A. Malakhov p. 796  abstract

On Reasons for Anomalies of Properties in a Series of Mixed K2CoxNi1 – x(SO4)2 · 6H2O Crystals

E. B. Rudneva, V. L. Manomenova, N. I. Sorokina, I. A. Verin, V. V. Grebenev, M. S. Lyasnikova, M. V. Koldaeva, A. E. Voloshin, V. M. Masalov, A. A. Zhokhov and G. A. Emelchenko p. 801  abstract

Thermodynamic Description of Crystalline Water Phases Containing Hydrogen

R. K. Zhdanov, V. R. Belosludov, Yu. Yu. Bozhko, O. S. Subbotin, K. V. Gets and R. V. Belosludov p. 806  abstract

Asymmetric Features in the Resistivity of Clean Quasi-One-Dimensional Systems: Fano Resonances or Non-Born Effects?

A. S. Ioselevich and N. S. Peshcherenko p. 810  abstract

NMR Shifts in 3He in Aerogel Induced by Demagnetizing Fields

V. V. Dmitriev, M. S. Kutuzov, A. A. Soldatov and A. N. Yudin p. 816  abstract

Coherent Excitation of Rydberg States in the Gas of Cold 40Ca Atoms

B. B. Zelener, I. D. Arshinova, A. A. Bobrov, E. V. Vilshanskaya, S. A. Saakyan, V. A. Sautenkov, B. V. Zelener and V. E. Fortov p. 820  abstract


Methods of Theoretical Physics

Volterra Chain and Catalan Numbers

V. E. Adler and A. B. Shabat p. 825  abstract