On a fate of hot quantum field theories
Abstract
Description
It is argued that for hot quantum fields, the necessary effective perturbation theories may be based on a resummation procedure which, contrarily to the zero temperature case, differs substantially from the one ordinarily in use. Important differences show up in the infrared sector of hot quantum field theories.
Plain TeX-file, 8 pages, no figures. Preprint INLN 2000/19
Plain TeX-file, 8 pages, no figures. Preprint INLN 2000/19