Charged two-dimensional magnetoexciton and two-mode squeezed vacuum states
نویسنده
چکیده
A novel unitary transformation of the Hamiltonian that allows one to partially separate the center-of-mass motion for charged electron-hole systems in a magnetic field is presented. The two-mode squeezed oscillator states that appear at the intermediate stage of the transformation are used for constructing a trial wave function of a two-dimensional (2D) charged magnetoexciton. 73.20.Mf,71.35.Ji,73.43.Lp Typeset using REVTEX
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تاریخ انتشار 2001