On the Chern-Simons topological term at finite temperature
arXiv:hep-th/9709079 · doi:10.1016/S0370-2693(97)01353-1
Abstract
The parity-violating topological term in the effective action for 2+1 massive fermions is computed at finite temperature in the presence of a constant background field strength tensor. Gauge invariance of the finite-temperature effective action is also discussed.
8 pages, standard LaTeX