Bose-einsteim condensation of two-dimensional magnetorexcitons interacting with plasmons under the influence of excited landau levels: collective elementary excitations
The collective elementary excitations of two-dimensional magnetoexcitons in a Bose-Einstein condensate (BEC) with wave vector k = 0 were investigated in the framework of the Bogoliubov theory of quasiaverages. The Hamiltonian of the electrons and holes lying in the lowest Landau levels (LLLs) contai...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2012-10-01
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| Series: | Moldavian Journal of the Physical Sciences |
| Online Access: | https://mjps.nanotech.md/archive/2012/article/21318 |