1207.4042 (M. Nishimura et al.)

IBP methods at finite temperature    [PDF]

M. Nishimura, Y. Schroder

We demonstrate the applicability of integration-by-parts (IBP) identities in finite-temperature field theory. As a concrete example, we perform 3-loop computations for the thermodynamic pressure of QCD in general covariant gauges, and confirm earlier Feynman-gauge results.

View original: http://arxiv.org/abs/1207.4042