Oleg I. Utesov
Selected publications

  • A.A. Greshnov, E.N. Kolesnikova, O.I. Utesov, G.G. Zegrya, "How strong is localization in the integer quantum Hall effect: Relevant quantum corrections to conductivity in non-zero magnetic field", Physica E: Low-dimensional Systems and Nanostructures 42, 1062-1065 (2010).

  • O.I. Utesov, G.G. Zegrya, A.A. Greshnov, "Pure spin currents generation under quantum wells photoionization", JETP Letters 92, 33-35 (2010).

  • O.I. Utesov, A.V. Syromyatnikov, "Theory of field-induced quantum phase transition in spin dimer system Ba3Cr2O8", J. Magn. Magn. Mater. 358, 177 (2014).

  • O.I. Utesov, A.V. Sizanov, A.V. Syromyatnikov, "Localized and propagating excitations in gapped phases of spin systems with bond disorder", Phys. Rev. B 90, 155121 (2014).

  • O.I. Utesov, A.V. Sizanov, A.V. Syromyatnikov, "Spiral magnets with Dzyaloshinskii-Moriya interaction containing defect bonds", Phys. Rev. B 92, 125110 (2015).

  • A.G. Yashenkin, O.I. Utesov, A.V.Sizanov, A.V. Syromyatnikov, "Self-consistent T-matrix approach to Bose-glass in one dimension", J. Magn. Magn. Mater. 397, 11-19 (2016).

  • S.V. Koniakhin, O.I. Utesov, I.N. Terterov and A.V. Nalitov, "The substrate-induced reduction of graphene thermal conductivity", Phys. Rev. B 95, 045418 (2017).

  • O.I. Utesov, A.V. Syromyatnikov, "Cascades of phase transitions in spiral magnets caused by dipolar forces", Phys. Rev. B 95, 214420 (2017).

  • O.I. Utesov, M.I. Baglay, S.V. Andreev, "Effective interactions in a quantum Bose-Bose mixture", Phys. Rev. A 97, 053617 (2018).

  • S.V. Koniakhin, O.I. Utesov, I.N. Terterov, A.V. Siklitskaya, D. Solnyshkov, A.G. Yashenkin, "Raman spectra of crystalline nanoparticles: replacement for the phonon confinement model", J. Phys. Chem. C 122, 19219-19229 (2018).

  • O.I. Utesov, A.G. Yashenkin, S.V. Koniakhin, "Raman spectra of nonpolar crystalline nanoparticles: elasticity theory-like approach for optical phonons", J. Phys. Chem. C 122, 22738-22749 (2018).

  • O.I. Utesov, A.V. Syromyatnikov, "Control of multiferroic order by magnetic field in frustrated helimagnet MnI2. Theory", J. Magn. Magn. Mater. 475, 98-102 (2019).

  • O.I. Utesov, A.V. Syromyatnikov, "Spiral plane flops in frustrated helimagnets in external magnetic field", Phys. Rev. B 98, 184406 (2018).

  • O.I. Utesov, A.V. Syromyatnikov, "Cubic B20 helimagnets with quenched disorder in magnetic field", Phys. Rev. B 99, 134412 (2019).

  • O.I. Utesov, A.V. Syromyatnikov, "Formation of spiral ordering by magnetic field in frustrated anisotropic antiferromagnets", Phys. Rev. B 100, 054439 (2019).

  • O. I. Utesov, S. Burdin, P. Rosa, M. Gonidec, L. Poggini, S. V. Andreev, "Electric-field control of spin transitions in molecular compounds", Phys. Rev. B 100, 235126 (2019).

  • S.V. Andreev, O.I. Utesov, "Self-localization of magnons and a magnetoroton in a binary Bose-Einstein condensate", Phys. Rev. A 101, 013621 (2020).

  • A.S. Sherbakov, O.I. Utesov, "Magnon spectrum and electron spin resonance in antiferromagnet with large single-ion easy plane anisotropy", J. Magn. Magn. Mater. 518, 167390 (2021).

  • Victor Ukleev, Yuichi Yamasaki, Oleg Utesov, Kiyou Shibata, Naoya Kanazawa, Nicolas Jaouen, Yoshinori Tokura, Taka-hisa Arima, "Metastable solitonic states in the strained itinerant helimagnet FeGe", Phys. Rev. B 102, 014416 (2020).

  • A.G. Yashenkin, O.I. Utesov, S.V. Koniakhin, "Bench tests for microscopic theory of Raman scattering in powders of disordered nonpolar crystals: Nanodiamonds and beyond", Journal of Raman Spectroscopy 1-13, (2021).

  • O.I. Utesov, A.G. Yashenkin, S.V. Koniakhin, "Lifetimes of Confined Optical Phonons and the Shape of a Raman Peak in Disordered Nanoparticles: I. Analytical Treatment", Phys. Rev. B 102, 205421 (2020).

  • O.I. Utesov, "Self-consistent T-matrix approach to gap renormalization in quantum magnets with bond disorder", J. Magn. Magn. Mater. 524, 167616 (2021).

  • S.V. Koniakhin, O.I. Utesov, A.G. Yashenkin, "Lifetimes of Confined Optical Phonons and the Shape of a Raman Peak in Disordered Nanoparticles: II. Numerical Treatment", Phys. Rev. B 102, 205422 (2020).

  • O.I. Utesov, A.V. Syromyatnikov, "Phase competition in frustrated anisotropic antiferromagnet in strong magnetic field", J. Magn. Magn. Mater. 527, 167732 (2021).

  • O.I. Utesov, "Thermodynamically stable skyrmion lattice in a tetragonal frustrated antiferromagnet with dipolar interaction", Phys. Rev. B 103, 064414 (2021).

  • Victor Ukleev, Oleg Utesov, Le Yu, Chen Luo, Kai Chen, Florin Radu, Yuichi Yamasaki, Naoya Kanazawa, Yoshinori Tokura, Taka-hisa Arima, and Jonathan S. White, "Signature of anisotropic exchange interaction revealed by vector-field control of the helical order in a FeGe thin plate", Phys. Rev. Research 3, 013094 (2021).

  • S.V. Grigoriev, O.I. Utesov, N.M. Chubova, C.D. Dewhurst, and S.V. Maleyev, "Critical fluctuations beyond the quantum phase transition in Dzyaloshinskii-Moriya helimagnets Mn1-xFexSi", J. Exp. Theor. Phys. 132, 588–595 (2021).

  • O.I. Utesov, S.V. Koniakhin, A.G. Yashenkin, "Effects of bond disorder and surface amorphization on optical phonon lifetimes and Raman peak shape in crystalline nanoparticles", J. Phys. Chem. C 125, 18444-18455 (2021).

  • O.I. Utesov, "Mean-field description of skyrmion lattice in hexagonal frustrated antiferromagnets", Phys. Rev. B 105, 054435 (2022).

  • O.I. Utesov, "Magnetodipolar interaction and quasiparticles delocalization in disordered quantum magnets", J. Magn. Magn. Mater. 560, 169640 (2022).

  • V. Ukleev, K.A. Pschenichnyi, O. Utesov, K. Karube, S. Muhlbauer, R. Cubitt, Y. Tokura, Y. Taguchi, J.S. White, and S.V. Grigoriev, "Spin wave stiffness and damping in a frustrated chiral helimagnet Co8Zn8Mn4 as measured by small-angle neutron scattering", Phys. Rev. Research 4, 023239 (2022).

  • O.I. Utesov, "Small-angle neutron scattering in fully polarized phase of non-collinear magnets with interfacial-like DMI", Phys. Rev. B 106, 174408 (2022).

  • S.V. Grigoriev, N.M. Chubova, L.A. Azarova, O.I. Utesov, "Transition from spiral to ferromagnetic structure in Fe1-xCoxSi compounds: Small-angle neutron scattering study", Annals of Physics 447, 169132 (2022).