arXiv:hep-th/9504132·v1·High Energy Physics — Theory
The BFV Approach for a Nonlocal Symmetry of QED
Silvio J. Rabello🇧🇷 · Patricio Gaete🇧🇷
Abstract
In this paper we use the Batalin-Fradkin-Vilkovisky formalism to study a recently proposed nonlocal symmetry of QED. In the BFV extended phase space we show that this symmetry stems from a canonical transformation in the ghost sector.
Comments: 8 pages, RevTex