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hep-ph2000
Quantum Field Theory at Finite Temperature: An Introduction
J. Zinn-Justin
In these notes we review some properties of Statistical Quantum Field Theory at equilibrium, i.e Quantum Field Theory at finite temperature. We explain the relation between finite…
hep-ph1996
The quasiparticle structure of hot gauge theories
Edmond Iancu, Service de Physique Theorique, Saclay +1
The study of the ultrarelativistic plasmas in perturbation theory is plagued with infrared divergences which are not eliminated by the screening corrections. They affect, in partic…