Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Moscalenco, Sveatoslav"'
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 18, Iss 1-4, Pp 5-12 (2019)
Our review paper is dedicated to studies of two-dimensional (2D) Wannier–Mott excitons in transition metal dichalcogenides and 2D magnetoexcitons in GaAs-type quantum wells subjected to the action of a strong perpendicular magnetic field, which bot
Externí odkaz:
https://doaj.org/article/ecb73214352e46f792378548a5b3a705
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 17, Iss 1-2, Pp 20-35 (2018)
Externí odkaz:
https://doaj.org/article/daa0fd593a1f4b12b1fa16ce717891e7
Autor:
Moscalenco, Sveatoslav, Moscalenco, Vsevolod, Hadji, Piotr, Podlesnîi, Igor, Liberman, Michael, Zubac, Ion
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 17, Iss 1-2, Pp 52-65 (2018)
The theory of two-dimensional (2D) magnetoexcitons was enlarged taking into account the electron–hole (e–h) exchange Coulomb interaction, which appears when the conduction and valence electrons belong partially to both bands. This Coulomb exchang
Externí odkaz:
https://doaj.org/article/081d4decbb65434ca7f12d7ecd2372d0
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 17, Iss 1-2, Pp 41-51 (2018)
It has been shown that the Chern–Simons (C–S) gauge field created by quantum point vortices under conditions of fractional quantum Hall effects (FQHEs) leads to the formation of composite electrons and holes with equal integer numbers of quantum
Externí odkaz:
https://doaj.org/article/0b1bee9c16144f43b2cd3eb28b6c3183
Metastable bound states of two-dimensional magnetoexcitons in the lowest landau levels approximation
Autor:
Moscalenco, Sveatoslav, Hadji, Piotr, Podlesnîi, Igor, Dumanov, Evgheni, Liberman, Michael, Zubac, Ion
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 16, Iss 3-4, Pp 149-172 (2017)
The possible existence of the two-dimensional bimagnetoexcitons and metastable bound states formed by two magnetoexcitons with opposite in-plane wave vectors and has been studied. Magnetoexcitons taking part in the formation of molecules look as two
Externí odkaz:
https://doaj.org/article/a56d7f8991b641e0987f56e778962231
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 16, Iss 3-4, Pp 133-148 (2017)
The Chern–Simons (C–S) theory developed by Jackiw and Pi [1] and widely used in the theory of the fractional quantum Hall effects (FQHEs) was applied to describe a two-dimensional coplanar electron–hole system in a perpendicular magnetic field
Externí odkaz:
https://doaj.org/article/6ec8bcc9ba2c4a238e351c21b0caa24a
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 16, Iss 3-4, Pp 173-181 (2017)
In the previous paper [1], the conduction and the valence electrons of the two-dimensional (2D) semiconductor layer subjected to the action of an external perpendicular magnetic field and interacting with 2D quantum point vortices have been described
Externí odkaz:
https://doaj.org/article/766934af480a41f28bb33bb0dbdc98cc
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 15, Iss 1-2, Pp 27-38 (2016)
In our review, the dispersion laws of two-dimensional (2D) cavity magnetoexcitonpolaritons and the interaction of 2D magnetoexcitons with wave vectors k 0 are discussed. Magnetoexcitons do appear in a system of coplanar electron–hole pairs su
Externí odkaz:
https://doaj.org/article/33be8d56d9ef485e9006099b53b0f109
Autor:
Moscalenco, Sveatoslav, Podlesnîi, Igor, Dumanov, Evgheni, Shutova (Gherciu), Liudmila, Leleacov, Igor
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 14, Iss 1-2, Pp 73-95 (2015)
The properties of two-dimensional (2D) cavity polaritons subjected to the action of strong perpendicular magnetic and electric fields giving rise to the Landau quantization (LQ) of the 2D electrons and holes accompanied by the Rashba spin-orbit coupl
Externí odkaz:
https://doaj.org/article/d1b45e0313b34708ab8da12768690e88
Publikováno v:
Moldavian Journal of the Physical Sciences, Vol 13, Iss 3-4, Pp 195-204 (2014)
A theory of thermodynamic properties of a spin density wave (SDW) in a quasi-two-dimensional system (with a preset impurity concentration x) is constructed. We choose an anisotropic dispersion relation for the electron energy and assume that external
Externí odkaz:
https://doaj.org/article/418b668d63bb4416be30de63c0217829