2 papers
hep-th1998
Damping and reaction rates and wave function renormalization of fermions in hot gauge theories
Alejandro Ayala, Juan Carlos D'Olivo, Axel Weber
We examine the relation between the damping rate of a chiral fermion mode propagating in a hot plasma and the rate at which the mode approaches equilibrium. We show how these two q…
hep-th1995
Flow Equations for the Relevant Part of the Pure Yang-Mills Action
U. Ellwanger, M. Hirsch, A. Weber
Wilson's exact renormalization group equations are derived and integrated for the relevant part of the pure Yang-Mills action. We discuss in detail how modified Slavnov-Taylor iden…