31 citations · 32 across the 3 of their papers we have counts for
3 papers
hep-th2010★ 1 cited
Dirac Quantum Field on Curved Spacetime: Wick Rotation
Volkhard F. Müller
For a linear Dirac field on a globally hyperbolic static space-time the analytic continuation of its Wightman functions (Green functions) to Schwinger functions and back at zero an…
hep-th2002★ 31 cited
Perturbative Renormalization by Flow Equations
Volkhard F. Müller
In this article a self-contained exposition of proving perturbative renormalizability of a quantum field theory based on an adaption of Wilson's differential renormalization group…
hep-th1994
Classical Non-Abelian Solitons
V. F Müller
In two space-time dimensions a class of classical multicomponent scalar field theories with discrete, in general non-Abelian global symmetry is considered. The corresponding solito…