In the context of BV-quantization for classical BV-operator $Q$, a *gauge fixing operator* is a $Q^{GF}$ such that $H \coloneqq [Q,G^{GF}]$ is a generalized Laplace operator.

See at *renormalization* in the section *Of theories in BV-CS form* for more details.

Created on January 26, 2013 at 18:46:20. See the history of this page for a list of all contributions to it.