1301.2108 (R. R. Francisco et al.)

Hard thermal loops in long wave-length and static external gravitational
fields    [PDF]

R. R. Francisco, J. Frenkel

We study, in the long wave-length and static limits, the structure of the n-point graviton functions at high temperature. Using the gauge and Weyl invariance of the theory, we derive a simple expression for the hard thermal amplitudes in these two limits.

View original: http://arxiv.org/abs/1301.2108