Low temperature relations in QCD

Abstract

In this talk I discuss the low temperature relations for the trace of the energy-momentum tensor in QCD with two and three quarks. It is shown that the temperature derivatives of the anomalous and normal (quark massive term) contributions to the trace of the energy-momentum tensor in QCD are equal to each other in the low temperature region. Leading corrections connected with $\pi \pi$-interactions and thermal excitations of $K$ and $\eta$ mesons are calculated.

10 pages, LaTeX2e. Talk given at 12th International Seminar on High-Energy Physics (QUARKS 2002), Novgorod, Russia, 1-7 Jun 2002

References in corpus (2)

• Quark Mass and Flavour Dependence of the QCD Phase Transition
• Nonperturbative vacuum and condensates in QCD below thermal phase transition

Cited by in corpus (1)

• Conformal Anomaly in Yang-Mills Theory and Thermodynamics of Open Confining Strings