Perturbative Peculiarities of Quantum Field Theories at High Temperatures
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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-03-01
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| Series: | Universe |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2218-1997/5/3/81 |