1. Formation of Quantum Vortices at the Ionization of an Atom by an Ultrashort Laser Pulse: Two- and Three-Dimensional Cases

   • N. V. Larionov
   • D. N. Makarov
   • S. Yu. Ovchinnikov

   ATOMS, MOLECULES, OPTICS 11 February 2020 Pages: 949 - 955

   

2. Energy Interval 1S–2S in Muonic Hydrogen and Helium

   • A. E. Dorokhov
   • A. P. Martynenko
   • R. N. Faustov

   NUCLEI, PARTICLES, FIELDS, GRAVITATION, AND ASTROPHYSICS 11 February 2020 Pages: 956 - 972

   

3. The Solar Neutrino Problem as Evidence of New Interaction

   • L. M. Slad

   NUCLEI, PARTICLES, FIELDS, GRAVITATION, AND ASTROPHYSICS 11 February 2020 Pages: 973 - 984

4. Emission of Dislocation Loops from Nanovoids in an FCC Crystal Subjected to Shear Deformation under Post-Cascade Shock Waves

   • A. V. Markidonov
   • M. D. Starostenkov
   • V. N. Lipunov

   SOLIDS AND LIQUIDS 11 February 2020 Pages: 985 - 989

   

5. On the Theory of Magnetoelectric Coupling in LiCu₂O₂

   • M. V. Eremin

   ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 990 - 997

   

6. Interaction of Magnetization Centers of Different Signs as the Cause of the Nonmonotonic Field Dependence of the Domain Wall Velocity in Synthetic Pt/Co/Ir/Co/Pt Ferrimagnets

   • A. I. Bezverkhnii
   • A. D. Talantsev
   • R. B. Morgunov

   ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 998 - 1004

   

7. Atomic Displacements in the α–β Phase Transition in Ag₂S and in Ag₂S/Ag Heterostructure

   • S. I. Sadovnikov
   • A. I. Gusev

   ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1005 - 1016

   

8. Probe Mössbauer Diagnostics of Charge Ordering in Manganites CaCu_xMn_7–xO₁₂ (0 ≤ x ≤ 1)

   • I. S. Glazkova
   • V. S. Rusakov
   • I. A. Presniakov

   ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1017 - 1028

   

9. Interaction between Doubly Degenerate Centers through the Strain Field in a Weak-Anisotropy Cubic Lattice

   • K. V. Vasin
   • M. V. Eremin

   ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1029 - 1035

   

10. Calculation and Comparison of Electronic, Vibrational, Polarization, and Magnetic Properties of Double Perovskites CaMnTi₂O₆ and CaFeTi₂O₆

    • N. D. Andryushin
    • V. I. Zinenko
    • A. S. Shinkorenko

    ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1036 - 1044

    

11. Argentite–Acanthite Transition in Silver Sulfide as a Two-Sublattice Ordering

    • A. I. Gusev
    • S. I. Sadovnikov

    ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1045 - 1054

    

12. Thermodynamic Properties of Superfluid ³He in a Nematic Aerogel in a Strong Magnetic Field

    • E. V. Surovtsev

    ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1055 - 1061

    

13. Magnetic Properties and Spin Crossover in Transition Metal Oxides with d⁵ Ions at High Pressures

    • Yu. S. Orlov
    • S. V. Nikolaev
    • S. G. Ovchinnikov

    ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1062 - 1069

    

14. Dynamic and Static Properties of a Two-Sublattice Anisotropic Non-Heisenberg Magnet

    • E. A. Yarygina
    • Ya. Yu. Matyunina
    • Yu. A. Fridman

    ORDER, DISORDER, AND PHASE TRANSITION IN CONDENSED SYSTEM 11 February 2020 Pages: 1070 - 1078

    

15. On the Phase Diagram of the 1D Hubbard Model

    • R. O. Zaitsev

    ELECTRONIC PROPERTIES OF SOLID 11 February 2020 Pages: 1079 - 1085

    

16. Suppression of Small-Scale Magnetic Field Generation by Transformation of the Kinetic Energy Spectrum

    • E. V. Yushkov
    • A. S. Lukin
    • D. D. Sokoloff

    STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 11 February 2020 Pages: 1086 - 1093