Charged two-dimensional magnetoexciton and two-mode squeezed vacuum states

Authors
Dzyubenko, AB
Citation
Ab. Dzyubenko, Charged two-dimensional magnetoexciton and two-mode squeezed vacuum states, JETP LETTER, 74(6), 2001, pp. 318-322
Citations number
14
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
74
Issue
6
Year of publication
2001
Pages
318 - 322
Database
ISI
SICI code
0021-3640(2001)74:6<318:CTMATS>2.0.ZU;2-F
Abstract
A novel unitary transformation of the Hamiltonian that allows one to partia lly separate the center-of-mass motion for charged electron-hole systems in a magnetic field is presented. The two-mode squeezed oscillator states tha t appear at the intermediate stage of the transformation are used for const ructing a trial wave function of a two-dimensional charged magnetoexciton. (C) 2001 MAIK "Nauka / Interperiodica".