Eur. Phys. J. C (2004) 37: 307-313
https://doi.org/10.1140/epjc/s2004-02005-2

theoretical physics

The gluon propagator in the Coulomb gauge

Rudjer Bošković Institute, Zagreb, Croatia

^* e-mail: aandrasi@rudjer.irb.hr

Abstract

We give the results for all the one-loop propagators, including finite parts, in the Coulomb gauge. In the finite parts we find new non-rational functions in addition to the single logarithms of the Feynman gauge. Of course, the two gauges must agree for any gauge invariant function.