| Autor: |
Ingolf Bischer, Thierry Grandou, Ralf Hofmann |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Universe, Vol 5, Iss 3, p 81 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2218-1997 |
| DOI: |
10.3390/universe5030081 |
| Popis: |
Revisiting the fast fermion damping rate calculation in a thermalized QED and/or QCD plasma in thermal equilibrium at four-loop order, focus is put on a peculiar perturbative structure which has no equivalent at zero-temperature. Not surprisingly, and in agreement with previous C ☆ -algebraic analyses, this structure renders the use of thermal perturbation theory more than questionable. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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