Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Kirichenko, E. A."'
Publikováno v:
Phys. Rev. B 104, 094423 (2021)
We show theoretically that the magnetic ions, randomly distributed in a two-dimensional (2D) semiconductor system, can generate a ferromagnetic long-range order via the RKKY interaction. The main physical reason is the discrete (rather than continuou
Externí odkaz:
http://arxiv.org/abs/2107.11377
Publikováno v:
Annalen der Physik (Berlin) 2020, 2000012
We demonstrate that the synergistic effect of a gauge field, Rashba spin-orbit coupling (SOC), and Zeeman splitting can generate chaotic cyclotron and Hall trajectories of particles. The physical origin of the chaotic behavior is that the SOC produce
Externí odkaz:
http://arxiv.org/abs/2005.04468
Akademický článek
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Akademický článek
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Autor:
Kirichenko, E. V., Stephanovich, V. A.
Publikováno v:
Phys. Rev. E 98, 052127 (2018)
We study L\'evy flights confined in a parabolic potential. This has to do with a fractional generalization of ordinary quantum-mechanical oscillator problem. To solve the spectral problem for the fractional quantum oscillator, we pass to the momentum
Externí odkaz:
http://arxiv.org/abs/1810.08422
Autor:
Shaginyan, V. R., Amusia, M. Ya., Clark, J. W., Japaridze, G. S., Msezane, A. Z., Stephanovich, V. A., Leevik, Y. S., Kirichenko, E. V.
Based on experimental data and our theoretical analysis, we provide a strategy for unambiguous establishing of gapless quantum spin liquid state (QSL) in herbertsmithite and other materials. To clarify the nature of QSL, we recommend measurements of
Externí odkaz:
http://arxiv.org/abs/1806.11081
Autor:
Shaginyan, V. R., Stephanovich, V. A., Msezane, A. Z., Schuck, P., Clark, J. W., Amusia, M. Ya., Japaridze, G. S., Popov, K. G., Kirichenko, E. V.
Publikováno v:
J. Low Temp. Phys. 189, 410-450 (2017)
We report on a new state of matter manifested by strongly correlated Fermi systems including various heavy-fermion (HF) metals, two-dimensional quantum liquids such as $\rm ^3He$ films, certain quasicrystals, and systems behaving as quantum spin liqu
Externí odkaz:
http://arxiv.org/abs/1806.03676
Some materials can have the dispersionless parts in their electronic spectra. These parts are usually called flat bands and generate the corps of unusual physical properties of such materials. These flat bands are induced by the condensation of fermi
Externí odkaz:
http://arxiv.org/abs/1806.00438
Publikováno v:
JETP Lett. 103, 30 (2016)
We analyze measurements of the magnetization, differential susceptibility and specific heat of quasi-one dimensional insulator Cu(C$_4$H$_4$N$_2$)(NO$_3$)$_2$ (CuPzN) subjected to magnetic fields. We show that the thermodynamic properties are defined
Externí odkaz:
http://arxiv.org/abs/1510.07762
Publikováno v:
Catalysis in Industry; Sep2024, Vol. 16 Issue 3, p350-362, 13p
