Damping rate of a massive fermion in a hot medium

In a hot system every excitation acquires a finite lifetime, manifesting itself in a non-zero spectral width. Ordinary damping as well as quantum memory effects arise from this nontrivial spectral function. This report presents a new method for the self-consistent calculation of the spectral width...

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Bibliographic Details
Date:2000
Main Author: Henning, P.A.
Format: Article
Language:English
Published: Інститут фізики конденсованих систем НАН України 2000
Series:Condensed Matter Physics
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/121044
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Damping rate of a massive fermion in a hot medium / P.A. Henning // Condensed Matter Physics. — 2000. — Т. 3, № 1(21). — С. 75-102. — Бібліогр.: 27 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine