Thermal Wightman Functions and Renormalized Stress Tensors in the Rindler Wedge
arXiv:hep-th/9507139 · doi:10.1016/0370-2693(96)00223-7
Abstract
The Wightman functions in the Rindler portion of Minkowski space-time are presented for any value of the temperature and for massless spin fields up to s=1 and the renormalized stress tensor relative to Minkowski vacuum is discussed. A gauge ambiguity in the vector case is pointed out.
More comments and formulas added in the case of spin 1, a few signs changed in some formulas, it will appear on Phys. Lett