arXiv:hep-ph/0701114·v1·High Energy Physics — Phenomenology
Constraints on the IR behaviour of gluon and ghost propagator from Ward-Slavnov-Taylor identities
Ph. Boucaud🇫🇷 · J.P. Leroy🇫🇷 · A. Le Yaouanc🇫🇷 · J. Micheli🇫🇷 · O. Pène🇫🇷 · A.Y. Lokhov🇫🇷 · J. Rodríguez-Quintero🇪🇸 · C. Roiesnel🇫🇷
Abstract
We consider the constraints of the Slavnov-Taylor identity of the IR behaviour of gluon and ghost propagators and their compatibility with solutions of the ghost Dyson-Schwinger equation and with the lattice picture.
Comments: 5 pages, 2 figures