| Autor: |
Ingolf Bischer, Thierry Grandou, Ralf Hofmann |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Universe, Vol 5, Iss 1, p 26 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2218-1997 |
| DOI: |
10.3390/universe5010026 |
| Popis: |
Revisiting the fast fermion damping rate calculation in a thermalized momentum scale eT (QED) and/or momentum scale gT (QCD) plasma at 4-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 quite questionable. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
