Effects of many-electron atom polarization in electron-hole formalism
Quantum Physics
2007-05-23 v1
Abstract
The method has been developed to calculate effects of polarization not only for a atomic core in a field of valent electron, but also polarization of atom as a whole in the electron-hole formalism. A secondary quantized density matrix for many-electron system was used to find the Green function of a quasiparticle and its effective mass due to many-particle effects.
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Cite
@article{arxiv.quant-ph/0703140,
title = {Effects of many-electron atom polarization in electron-hole formalism},
author = {Halina V. Grushevskaya and Leonid I. Gurskii},
journal= {arXiv preprint arXiv:quant-ph/0703140},
year = {2007}
}
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14 pages