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Volovik Grigorii Efimovich

Publications in Math-Net.Ru

  1. Tsallis–Cirto entropy of black hole and black hole atom

    Pis'ma v Zh. Èksper. Teoret. Fiz., 121:4 (2025),  260–262
  2. Schwinger vs Unruh

    Pis'ma v Zh. Èksper. Teoret. Fiz., 120:9 (2024),  659–660
  3. Fermionic quartet and vestigial gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 119:4 (2024),  317–318
  4. Gravity through the prism of condensed matter physics

    Pis'ma v Zh. Èksper. Teoret. Fiz., 118:7 (2023),  546–547
  5. Analog Sommerfeld law in quantum vacuum

    Pis'ma v Zh. Èksper. Teoret. Fiz., 118:4 (2023),  280–281
  6. On the global temperature of the Schwarzschild–de Sitter spacetime

    Pis'ma v Zh. Èksper. Teoret. Fiz., 118:1 (2023),  5–6
  7. Particle creation: Schwinger + Unruh + Hawking

    Pis'ma v Zh. Èksper. Teoret. Fiz., 116:9 (2022),  577–578
  8. Quantum turbulence and Planckian dissipation

    Pis'ma v Zh. Èksper. Teoret. Fiz., 115:8 (2022),  498–499
  9. Vortices in polar and $\beta$ phases of $^3$He

    Pis'ma v Zh. Èksper. Teoret. Fiz., 115:5 (2022),  306–307
  10. Type-II Weyl semimetal vs gravastar

    Pis'ma v Zh. Èksper. Teoret. Fiz., 114:4 (2021),  273–274
  11. Negative temperature: further extensions

    Pis'ma v Zh. Èksper. Teoret. Fiz., 113:9 (2021),  624–625
  12. Analog of gravitational anomaly in topological chiral superconductors

    Pis'ma v Zh. Èksper. Teoret. Fiz., 113:8 (2021),  546–547
  13. Vielbein with mixed dimensions and gravitational global monopole in the planar phase of superfluid $^3$He

    Pis'ma v Zh. Èksper. Teoret. Fiz., 112:8 (2020),  539–540
  14. Spin vortex lattice in the Landau vortex-free state of rotating superfluids

    Pis'ma v Zh. Èksper. Teoret. Fiz., 111:10 (2020),  689–690
  15. On dimension of tetrads in effective gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 111:7 (2020),  441–442
  16. On thermal Nieh–Yan anomaly in topological Weyl materials

    Pis'ma v Zh. Èksper. Teoret. Fiz., 110:12 (2019),  797–798
  17. Flat band and Planckian metal

    Pis'ma v Zh. Èksper. Teoret. Fiz., 110:5 (2019),  335–336
  18. Two roads to antispacetime in distorted B-phase of $^3$He

    Pis'ma v Zh. Èksper. Teoret. Fiz., 109:8 (2019),  509–510
  19. Tetrads and $q$-theory

    Pis'ma v Zh. Èksper. Teoret. Fiz., 109:6 (2019),  369–370
  20. Negative temperature for negative lapse function

    Pis'ma v Zh. Èksper. Teoret. Fiz., 109:1 (2019),  10–11
  21. Fifty years of research at the Landau Institute for Theoretical Physics (on the 100th anniversary of the birth of I M Khalatnikov)

    UFN, 189:10 (2019),  1104–1120
  22. Dirac lines in the parameter and momentum spaces

    Pis'ma v Zh. Èksper. Teoret. Fiz., 107:5 (2018),  340–341
  23. Topology of the $^3$He-A film on corrugated graphene substrate

    Pis'ma v Zh. Èksper. Teoret. Fiz., 107:2 (2018),  119–120
  24. Exotic Lifshitz transitions in topological materials

    UFN, 188:1 (2018),  95–105
  25. Effective Minkowski to Euclidean signature change of the magnon BEC pseudo-Goldstone mode in polar $^3$He

    Pis'ma v Zh. Èksper. Teoret. Fiz., 106:4 (2017),  220–221
  26. Lifshitz transitions via the type-II Dirac and type-II Weyl points

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:8 (2017),  504–505
  27. Type-III and IV interacting Weyl points

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:7 (2017),  442–443
  28. Chiral vortical effect generated by chiral anomaly in vortex-skyrmions

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:5 (2017),  282–283
  29. Dirac and Weyl fermions: from Gor'kov equations to Standard Model (in memory of Lev Petrovich Gor'kov)

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:4 (2017),  245–246
  30. Dark matter from dark energy in $q$-theory (short version)

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:2 (2017),  62–63
  31. On chiral magnetic effect in Weyl superfluid $^3$He-A

    Pis'ma v Zh. Èksper. Teoret. Fiz., 105:1 (2017),  30–31
  32. Graphite on graphite

    Pis'ma v Zh. Èksper. Teoret. Fiz., 104:12 (2016),  888–891
  33. Black hole and hawking radiation by type-II Weyl fermions

    Pis'ma v Zh. Èksper. Teoret. Fiz., 104:9 (2016),  660–661
  34. Condensation of fermion zero modes in the vortex

    Pis'ma v Zh. Èksper. Teoret. Fiz., 104:3 (2016),  201–202
  35. Brane realization of $q$-theory and the cosmological constant problem

    Pis'ma v Zh. Èksper. Teoret. Fiz., 103:10 (2016),  711–714
  36. Topology of chiral superfluid: skyrmions, Weyl fermions and chiral anomaly

    Pis'ma v Zh. Èksper. Teoret. Fiz., 103:2 (2016),  147–153
  37. Emergent physics on Mach's principle and the rotating vacuum

    Pis'ma v Zh. Èksper. Teoret. Fiz., 102:2 (2015),  82–88
  38. Superfluids in rotation: Landau–Lifshitz vortex sheets vs Onsager–Feynman vortices

    UFN, 185:9 (2015),  970–979
  39. Orbital momentum of chiral superfluids and spectral asymmetry of edge states

    Pis'ma v Zh. Èksper. Teoret. Fiz., 100:11 (2014),  843–846
  40. On the superconductivity of graphite interfaces

    Pis'ma v Zh. Èksper. Teoret. Fiz., 100:5 (2014),  374–378
  41. Emergent Weyl fermions and the origin of $i=\sqrt{-1}$ in quantum mechanics

    Pis'ma v Zh. Èksper. Teoret. Fiz., 99:8 (2014),  552–557
  42. Kopnin force and chiral anomaly (in memory of N.B. Kopnin)

    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:11 (2013),  848–852
  43. On the broken time translation symmetry in macroscopic systems: precessing states and off-diagonal long-range order

    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:8 (2013),  549–553
  44. Spin-motive force and orbital-motive force: from magnon Bose–Einstein condensation to chiral Weyl superfluids

    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:8 (2013),  539–542
  45. Nambu sum rule in the NJL models: from superfluidity to top quark condensation

    Pis'ma v Zh. Èksper. Teoret. Fiz., 97:6 (2013),  344–349
  46. The cosmological constant: a lesson from the effective gravity of topological Weyl media

    Pis'ma v Zh. Èksper. Teoret. Fiz., 96:4 (2012),  231–237
  47. Bose analogs of MIT bag model of hadrons in coherent precession

    Pis'ma v Zh. Èksper. Teoret. Fiz., 95:10 (2012),  611–615
  48. Quantum electrodynamics with anisotropic scaling: Heisenberg-Euler action and Schwinger pair production in the bilayer graphene

    Pis'ma v Zh. Èksper. Teoret. Fiz., 95:8 (2012),  457–461
  49. Evolution of edge states in topological superfluids during the quantum phase transition

    Pis'ma v Zh. Èksper. Teoret. Fiz., 95:1 (2012),  29–32
  50. Superluminal neutrino and spontaneous breaking of Lorentz invariance

    Pis'ma v Zh. Èksper. Teoret. Fiz., 94:9 (2011),  731–733
  51. Flat bands in topological media

    Pis'ma v Zh. Èksper. Teoret. Fiz., 94:3 (2011),  252–258
  52. Soft topological objects in topological media

    Pis'ma v Zh. Èksper. Teoret. Fiz., 93:6 (2011),  378–382
  53. Flat band in the core of topological defects: bulk-vortex correspondence in topological superfluids with Fermi points

    Pis'ma v Zh. Èksper. Teoret. Fiz., 93:2 (2011),  69–72
  54. Dimensional crossover in topological matter: Evolution of the multiple Dirac point in the layered system to the flat band on the surface

    Pis'ma v Zh. Èksper. Teoret. Fiz., 93:2 (2011),  63–68
  55. Fermions with cubic and quartic spectrum

    Pis'ma v Zh. Èksper. Teoret. Fiz., 92:10 (2010),  751–756
  56. Orbital glass and spin glass states of $^3$He-A in aerogel

    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:11 (2010),  669–675
  57. Towards a solution of the cosmological constant problem

    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:6 (2010),  279–285
  58. Topological superfluid $^3$He-B in magnetic field and Ising variable

    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:4 (2010),  215–219
  59. Topological invariants for Standard Model: from semi-metal to topological insulator

    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:2 (2010),  61–67
  60. $\hbar$ as parameter of Minkowski metric in effective theory

    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:11 (2009),  793–799
  61. Osmotic pressure of matter and vacuum energy

    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:9 (2009),  659–662
  62. Topological invariant for superfluid $^3$He-B and quantum phase transitions

    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:8 (2009),  639–643
  63. Fermion zero modes at the boundary of superfluid $^3$He-B

    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:5 (2009),  440–442
  64. Particle decay in de Sitter spacetime via quantum tunneling

    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:1 (2009),  3–6
  65. $z=3$ Lifshitz-Hořava model and Fermi-point scenario of emergent gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 89:11 (2009),  627–630
  66. Magnon BEC in superfluid $^3$He-A

    Pis'ma v Zh. Èksper. Teoret. Fiz., 89:6 (2009),  356–361
  67. $f(R)$ cosmology from $q$-theory

    Pis'ma v Zh. Èksper. Teoret. Fiz., 88:5 (2008),  339–344
  68. Phonons in magnon superfluid and symmetry breaking field

    Pis'ma v Zh. Èksper. Teoret. Fiz., 87:11 (2008),  736–737
  69. Random anisotropy disorder in superfluid $\mathrm{^3He-A}$ in aerogel

    Pis'ma v Zh. Èksper. Teoret. Fiz., 84:8 (2006),  533–538
  70. On the problem of catastrophic relaxation in superfluid $\mathrm{^3He-B}$

    Pis'ma v Zh. Èksper. Teoret. Fiz., 84:6 (2006),  349–353
  71. Solution of the problem of catastrophic relaxation of homogeneous spin precession in superfluid $\mathrm{^3He-B}$

    Pis'ma v Zh. Èksper. Teoret. Fiz., 83:12 (2006),  624–629
  72. The hydraulic jump as a white hole

    Pis'ma v Zh. Èksper. Teoret. Fiz., 82:10 (2005),  706–709
  73. Vacuum energy: quantum hydrodynamics vs quantum gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 82:6 (2005),  358–363
  74. No robust phases in aerogel: $^3$He-A with orientational disorder in the Ginzburg–Landau model. (Comment on papers by I. A. Fomin on robust phases)

    Pis'ma v Zh. Èksper. Teoret. Fiz., 81:12 (2005),  784–786
  75. Merging gauge coupling constants without Grand Unification

    Pis'ma v Zh. Èksper. Teoret. Fiz., 81:11 (2005),  683–687
  76. Energy spectra of developed superfluid turbulence

    Pis'ma v Zh. Èksper. Teoret. Fiz., 80:7 (2004),  546–550
  77. On thermodynamic and quantum fluctuations of cosmological constant

    Pis'ma v Zh. Èksper. Teoret. Fiz., 80:7 (2004),  531–534
  78. Quantum phase transition for the BEC – BCS crossover in condensed matter physics and CPT violation in elementary particle physics

    Pis'ma v Zh. Èksper. Teoret. Fiz., 80:5 (2004),  389–394
  79. A stable static Universe?

    Pis'ma v Zh. Èksper. Teoret. Fiz., 80:4 (2004),  239–243
  80. Coexistence of different vacua in the effective quantum field theory and Multiple Point Principle

    Pis'ma v Zh. Èksper. Teoret. Fiz., 79:3 (2004),  131–135
  81. Universal temperature corrections to the free energy for the gravitational field

    Pis'ma v Zh. Èksper. Teoret. Fiz., 78:12 (2003),  1271–1276
  82. Dark matter from $\mathbf{SU(4)}$ model

    Pis'ma v Zh. Èksper. Teoret. Fiz., 78:11 (2003),  1203–1206
  83. Classical and quantum regimes of the superfluid turbulence

    Pis'ma v Zh. Èksper. Teoret. Fiz., 78:9 (2003),  1021–1025
  84. Vacuum energy and Universe in special relativity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 77:12 (2003),  769–771
  85. Evolution of cosmological constant in effective gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 77:7 (2003),  407–411
  86. Black-hole horizon and metric singularity at the brane separating two sliding superfluids

    Pis'ma v Zh. Èksper. Teoret. Fiz., 76:5 (2002),  296–300
  87. Fundamental constants in effective theory

    Pis'ma v Zh. Èksper. Teoret. Fiz., 76:2 (2002),  89–91
  88. On Kelvin—Helmholtz instability in superfluids

    Pis'ma v Zh. Èksper. Teoret. Fiz., 75:8 (2002),  491–495
  89. Momentum space topology of fermion zero modes on brane

    Pis'ma v Zh. Èksper. Teoret. Fiz., 75:2 (2002),  63–66
  90. Fermion zero modes in Painlevé–Gullstrand black hole

    Pis'ma v Zh. Èksper. Teoret. Fiz., 73:12 (2001),  721–725
  91. Mesoscopic Casimir forces in quantum vacuum

    Pis'ma v Zh. Èksper. Teoret. Fiz., 73:8 (2001),  419–423
  92. Reentrant violation of special relativity in the low-energy corner

    Pis'ma v Zh. Èksper. Teoret. Fiz., 73:4 (2001),  182–185
  93. Quasicrystals

    UFN, 152:2 (1987),  333–335
  94. Structure of vortices in rotating superfluid $^3$He

    UFN, 147:1 (1985),  183–184
  95. Superfluid properties of $^3$He-A

    UFN, 143:1 (1984),  73–109
  96. Textures, vortices and superfluidity of $^3$He

    UFN, 136:3 (1982),  539–541

  97. De Sitter local thermodynamics in $f(R)$ gravity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 119:7 (2024),  560–561
  98. In memory of Daniil Il'ich Khomskii

    UFN, 194:12 (2024),  1349–1350
  99. Acoustic metric and Planck constants

    Pis'ma v Zh. Èksper. Teoret. Fiz., 117:7 (2023),  556–557
  100. Dimensionless physics: Planck constant as an element of Minkowski metric

    Pis'ma v Zh. Èksper. Teoret. Fiz., 117:3 (2023),  248–249
  101. Igor Ekhiel'evich Dzyaloshinskii (on his 90th birthday)

    UFN, 191:2 (2021),  223–224
  102. Comment to the CPT-symmetic Universe: Two possible extensions

    Pis'ma v Zh. Èksper. Teoret. Fiz., 109:10 (2019),  705–706
  103. Graphite, graphene and the flat band superconductivity

    Pis'ma v Zh. Èksper. Teoret. Fiz., 107:8 (2018),  537–538
  104. In memory of Lev Petrovich Gor'kov

    UFN, 187:4 (2017),  463–464
  105. Lev Petrovich Gor'kov (on his 80th birthday)

    UFN, 179:6 (2009),  695–696
  106. Lev Petrovich Gor'kov (on his seventieth birthday)

    UFN, 169:7 (1999),  815–816
  107. In memory of Vladimir Ivanovich Mel'nikov

    UFN, 166:8 (1996),  915–916
  108. Igor' Ekhiel'evich Dzyaloshinskii (on his sixtieth birthday)

    UFN, 162:1 (1992),  139–140
  109. Lev Petrovich Gor'kov (On his sixtieth birthday)

    UFN, 158:4 (1989),  745–746

© Steklov Math. Inst. of RAS, 2025