Alexander O. Sorokin
Selected publications

  • V.E. Timofeev, A.O. Sorokin, and D.N. Aristov
    "Triple helix versus skyrmion lattice in two-dimensional noncentrosymmetric magnets"
    Phys. Rev. B 103, 094402 (2021)
    DOI:10.1103/PhysRevB.103.094402

  • A.O. Sorokin
    "Phase transition in three-dimensional non-collinear magnetic systems with additional two-fold degeneracy"
    JETP Lett. 111, 41 (2020)
    DOI: 10.1134/S0021364020010130

  • A.O. Sorokin
    "Critical density of topological defects upon a continuous phase transition"
    Ann. Phys. 411, 167952 (2019)
    DOI: 10.1016/j.aop.2019.167952

  • A.O. Sorokin
    "Topological defects and critical phenomena in two-dimensional frustrated helimagnets"
    JMMM 479, 32 (2019)
    DOI: 10.1016/j.jmmm.2019.02.016

  • A.O. Sorokin
    "Ising-XY transition in three-dimensional frustrated antiferromagnets with collinear spin ordering"
    JETP Lett. 109, 419 (2019)
    DOI: 10.1134/S0021364019060055

  • V.E. Timofeev, A.O. Sorokin, and D.N. Aristov
    "Towards an effective theory of skyrmion crystals"
    JETP Lett. 109, 207 (2019)
    DOI: 10.1134/S0021364019030056

  • A.O. Sorokin
    "Critical and multicritical behavior in the Ising-Heisenberg universality class"
    Phys. Lett. A 382, 3455 (2018)
    DOI: 10.1016/j.physleta.2018.10.007

  • A.O. Sorokin
    "First order transition induced by topological defects in the O(3) principal chiral model"
    Phys. Rev. B 95, 094408 (2017)
    DOI: 10.1103/PhysRevB.95.094408

  • P.A. Belov, A.A. Nazarov, and A.O. Sorokin
    "Determination of the conformal-field-theory central charge by the Wang-Landau algorithm"
    Phys. Rev. E 95, 063308 (2017)
    DOI: 10.1103/PhysRevE.95.063308

  • D.N. Aristov, S.S. Kravchenko, and A.O. Sorokin
    "Magnon spectrum in ferromagnets with a skyrmion"
    JETP Lett. 102, 455 (2015)
    DOI: 10.1134/S0021364015190029

  • A.O. Sorokin, A.V. Syromyatnikov,
    "Chiral spin liquid in two-dimensional XY helimagnets",
    Phys. Rev. B 85, 174404 (2012).
    DOI: 10.1103/PhysRevB.85.174404

  • A.O. Sorokin, A.V. Syromyatnikov,
    "Chiral spin liquid in a two dimensional helical XY magnet with two chiral order parameters",
    JETP Lett. 96, 410 (2012).
    DOI: 10.1134/S0021364012180117