Selected Publications

  1. V. V. Val’kov and D. M. Dzebisashvili, On the s-type superconductivity in heavy-fermion compounds, JETP Lett. 84 (4), 217 (2006).
  2. V. V.Val’kov and D. M.Dzebisashvili, Canted phase of an antiferromagnetic Anderson lattice. Physica B: Condensed Matter 378-380, 692-693 (2006).
  3. V. V. Val’kov and D. M. Dzebisashvili, Spin-fluctuation renormalization of the temperature of a superconducting s-phase in rare-earth intermetallides, JETP 107 (4), 679 (2008).
  4. V. V. Val’kov and A. A. Golovnya, Effect of spin fluctuations on the superconducting phase of Hubbard fermions in the t-t′-t″-J* model, JETP 107 (6), 996 (2008).
  5. V. V. Val’kov, M. M. Korovushkin, and A. F. Barabanov, Effective interactions and the nature of Cooper instability of spin polarons in the 2D Kondo lattice, JETP Lett. 88 (6), 370 (2008).
  6. V. V. Val’kov and M.M. Korovushkin, Energy structure of high-temperature superconductors with their intersite Coulomb interaction, Eur. Phys. J. B 69, 219 (2009).
  7. V. V. Val’kov and D. M. Dzebisashvili, Properties of the heavy-fermion spectrum in the canted phase of antiferromagnetic intermetallides, Theor. Math. Phys. 162 (1), 106 (2010).
  8. V. V. Val’kov and D. M. Dzebisashvili, Electron spectrum and heat capacity of heavy fermions in the canted phase of antiferromagnetic intermetallides, JETP 110 (2), 301 (2010).
  9. V. V. Val’kov and D. M. Dzebisashvili, Dynamical magnetic susceptibility of the periodic Anderson model in the chaotic phase approximation, Theor. Math. Phys. 164 (2), 1089 (2010).
  10. K. A. Shaykhutdinov , S. I. Popkov, A. N. Lavrov, L. P. Kozeeva, M. Yu. Kameneva, V. V. Val’kov, D. M. Dzebisashvili, and A. D. Fedoseev, Features of the low-temperature specific heat in underdoped YBa2Cu3O6+x single crystals, JETP Lett. 92 (5), 332 (2010).
  11. V. V. Val’kov, D. M. Dzebisashvili, and A. F. Barabanov, Cooper Instability of Nonlocal Spin Polarons in the CuO2 Plane of High-Temperature Superconductors, JETP Lett. 92 (9), 618 (2010).
  12. V. V. Val’kov and A. D. Fedoseev, Thermodynamic properties of two-layer quasi-two-dimensional antiferromagnets, Theor. Math. Phys. 168, 1216 (2011).
  13. V. V. Val’kov and M. M. Korovushkin, Splitting of the lower subband of Hubbard fermions in the Shubin–Vonsowsky model under the influence of strong intersite correlations, JETP 112 (1), 108 (2011).
  14. V. V. Val’kov, D. M. Dzebisashvili, and A. F. Barabanov, Basis States and Collective Excitations of Nonlocal Three_Spin Polarons over the Singlet Phase of the CuO2 Plane, JETP Lett. 95 (4), 206 (2012).
  15. V. V. Val’kov and A. O. Zlotnikov, On the Implementation of the Coexistence Phase of Antiferromagnetism and Superconductivity in Heavy-Fermion Intermetallides, JETP Lett. 95 (7), 350 (2012).
  16. D. M. Dzebisashvili, V. V. Val’kov, and A. F. Barabanov, Fermi surface evolution in the ensemble of spin-polarized quasiparticles in La2-xSrxCuO4, JETP Lett. 98 (9), 528 (2013).
  17. M. Yu. Kagan, V. V. Val'kov, V. A. Mitskan, and M. M. Korovushkin, Effect of long-range interactions on the Kohn-Luttinger mechanism of the Cooper instability in the Shubin -Vonsowsky model, JETP Lett. 97, 226 (2013).
  18. M. Yu. Kagan, V. V. Val'kov, V. A. Mitskan, and M. M. Korovushkin, The Kohn-Luttinger mechanism and phase diagram of the superconducting state in the Shubin-Vonsowsky model, JETP 117, 728 (2013)
  19. V. V. Val’kov and A.O. Zlotnikov, Anomalous Properties and Coexistence of Antiferromagnetism and Superconductivity near a Quantum Critical Point in Rare-Earth Intermetallides, JETP 116 (5), 817 (2013).
  20. V. V. Val’kov, S. V. Aksenov, and E. A. Ulanov, Effects of Multiple Reflection in the Process of Inelastic Electron Transport through an Anisotropic Magnetic Atom, JETP Lett. 98, 403 (2013).
  21. V. V. Val’kov, D. M. Dzebisashvili, and A.F. Barabanov, Effect of the concentration-dependent spin-charge correlations on the evolution of the energy structure of the 2D Emery model, JETP 118 (6), 959 (2014).
  22. M. Yu. Kagan, V. V. Val'kov, V. A. Mitskan, and M. M. Korovushkin, The Kohn-Luttinger effect and anomalous pairing in new superconducting systems and graphene, JETP 118, 995 (2014).
  23. A. D. Fedoseev, Partial differential cross section of inelastic magnetic neutron scattering in the paramagnetic phase of LaCoO3, JETP 119, 573 (2014).
  24. M. Yu. Kagan, V. A. Mitskan, and M. M. Korovushkin, Kohn-Luttinger superconductivity in monolayer and bilayer semimetals with the Dirac spectrum, JETP 119, 1140 (2014).
  25. M. Yu. Kagan, V. V. Val'kov, V. A. Mitskan, and M. M. Korovushkin, The Kohn-Luttinger superconductivity in idealized doped graphene, Solid State Commun. 188, 61 (2014).
  26. V. V. Val’kov, S. V. Aksenov, and E. A. Ulanov, Inelastic Tunnel Transport of Electrons through an Anisotropic Magnetic Structure in an External Magnetic Field, JETP 119, 124 (2014).
  27. V. V. Val’kov and M. S.Shustin, Radiation-Induced Modification of the Temperature Dependence of the Magnetic Susceptibility of a 1D Magnet, JETP Lett. 100, 510 (2014).
  28. V. V. Val'kov, D. M. Dzebisashvili, and A. F. Barabanov, d-Wave Pairing in an Ensemble of Spin Polaron Quasiparticles in the Spin-Fermion Model of the Electronic Structure of the CuO2- Plane, Phys. Lett. A 379 (5), 421 (2015).
  29. V. V. Val'kov, D. M. Dzebisashvili, and A. F. Barabanov, Nature of Cooper Instability of Spin Polarons in Cuprate High-Tc Superconductors, J. Low-Temperature Phys. 181, 134 (2015).
  30. M. Yu. Kagan, V. A. Mitskan, and M. M. Korovushkin, Phase diagram of the Kohn-Luttinger superconducting state for bilayer graphene, Eur. Phys. J. B 88, 157 (2015).
  31. V. V. Val’kov and M. S. Shustin, Quantum Renormalizations in Anisotropic Multisublattice Magnets and the Modification of Magnetic Susceptibility under Irradiation, JETP 148, 10 (2015).
  32. V. A. Ignatchenko and D. S. Tsikalov, Spectral properties of waves in superlattices with 2D and 3D inhomogeneities, JETP 113, 232 (2011).
  33. V. A. Ignatchenko and A. V. Pozdnyakov, Spectral properties of superlattices with anisotropic inhomogeneities. The transition from 3d to 1d disorder, Solid State Phenom. 168-169, 85 (2011).
  34. V. A. Ignatchenko and D. S. Tsikalov, Spin waves in multilayers with different magnitudes of the magnetization, exchange, and anisotropy, Solid State Phenom. 190, 71 (2012).
  35. V. A. Ignatchenko and D. S. Polukhin. Crossing resonance of stochastically interacting wave fields, JETP 116, 206 (2013).
  36. V. A. Ignatchenko and D. S. Polukhin, Crossing resonance of wave fields in a medium with an inhomogeneous coupling parameter, JETP 117, 846 (2013).
  37. V. A. Ignatchenko and D. S. Tsikalov, Green’s Functions of Spin and Electromagnetic Waves in the Sinusoidal Superlattice, Solid State Phenom. 233-234, 47 (2015).