Spectral properties of four-time fermionic Green's functions
The spectral relations for the four-time fermionic Green’s functions are derived in the most general case. The terms which correspond to the zero-frequency anomalies, known before only for the bosonic Green’s functions, are separated and their connection with the second cumulants of the Boltzmann...
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| Date: | 2016 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2016
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| Series: | Condensed Matter Physics |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/156225 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Spectral properties of four-time fermionic Green’s functions / A.M. Shvaika // Condensed Matter Physics. — 2016. — Т. 19, № 3. — С. 33004: 1–14. — Бібліогр.: 51 назв. — англ. |