Contents

JETP Letters

Vol. 107, 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.

Optics and Laser Physics

Resonant Photon Drag of Dipolar Excitons

M. V. Boev, V. M. Kovalev and I. G. Savenko p. 737  abstract

Photoinduced Migration of Ions in Optically Resonant Perovskite Nanoparticles

D. S. Gets, E. Yu. Tiguntseva, A. S. Berestennikov, T. G. Lyashenko, A. P. Pushkarev, S. V. Makarov and A. A. Zakhidov p. 742  abstract

Effect of Pump Depletion on the Spectrum of Twin Beams

P. A. Prudkovskii p. 749  abstract

Self-Action of Nonparaxial Few-Cycle Optical Waves in Dielectric Media

D. A. Kislin, M. A. Knyazev, Yu. A. Shpolyanskii and S. A. Kozlov p. 753  abstract

Condensed Matter

Atomic and Electronic Structures of Intrinsic Defects in Ta2O5: Ab Initio Simulation

T. V. Perevalov, D. R. Islamov and I. G. Chernykh p. 761  abstract

Dependence of the Distribution of Atomic Chain Lengths on a Vicinal Surface on External Parameters

A. G. Syromyatnikov, A. M. Saletsky and A. L. Klavsyuk p. 766  abstract

Renormalization of the Effective Electron Mass Governing the Period of Microwave-Induced Resistance Oscillations in ZnO/MgZnO Heterojunctions

A. V. Shchepetilnikov, Yu. A. Nefyodov, A. A. Dremin and I. V. Kukushkin p. 770  abstract

Realization of a Double-Slit SQUID Geometry by Fermi Arc Surface States in a WTe2 Weyl Semimetal

O. O. Shvetsov, A. Kononov, A. V. Timonina, N. N. Kolesnikov and E. V. Deviatov p. 774  abstract

Ab Initio Modeling of the Local Violation of a Peierls Transition at the Sb(111) Surface

S. I. Bozhko, A. S. Ksenz, A. M. Ionov, S. V. Chekmazov and E. A. Levchenko p. 780  abstract

Features of the Terahertz Photoconductivity in YBa2Cu3O7 – δ near the Superconducting Transition Temperature

A. V. Galeeva, A. E. Parafin, D. V. Masterov, S. A. Pavlov, A. L. Pankratov, S. N. Danilov, L. I. Ryabova and D. R. Khokhlov p. 785  abstract

Thermopower of a Two-Dimensional Semimetal in a HgTe Quantum Well

G. M. Gusev, E. B. Olshanetsky, Z. D. Kvon, L. I. Magarill, M. V. Entin, A. Levin and N. N. Mikhailov p. 789  abstract

Fractional Quantum Hall Effect in SiGe/Si/SiGe Quantum Wells in Weak Quantizing Magnetic Fields

V. T. Dolgopolov, M. Yu. Melnikov, A. A. Shashkin, S.-H. Huang, C. W. Liu and S. V. Kravchenko p. 794  abstract

Nonlinear Phenomena

Flicker Noise in a Locally Nonequilibrium Medium

A. N. Morozov p. 798  abstract