Open problems in hot QCD

Abstract

We try to give a comprehensive review of the main methods used in modern multi-loop calculations in finite-temperature field theory. While going through explicit examples, we point out similarities and differences with respect to the zero-temperature case, utilizing common techniques in a transparent way whenever possible.

6 pages; Talk presented at 10th DESY Workshop on Elementary Particle Theory: Loops and Legs in Quantum Field Theory, Worlitz, Germany, 25-30 April 2010

References in corpus (2)

• Algorithm FIRE -- Feynman Integral REduction
• Pressure to order $g^8\ast log(g)$ in ${\varphi }^4$-theory at weak coupling

Cited by in corpus (1)

• Intermediate distance correlators in hot Yang-Mills theory