Chiral Symmetry Breaking for Fundamental Fermions
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
This talk gives an overview of the recent development in the study of non-perturbative fermion-boson vertex in quenched QED towards achieving that the fermion propagator satisfies the Ward-Takahashi identity, is multiplicatively renormalizable, agrees with perturbation theory for weak couplings and has a critical coupling for dynamical mass generation that is strictly gauge independent. The use of such a vertex may lead to a realistic calculation of t(tbar) condensates as the source of electroweak symmetry breaking. (Talk given at The Advanced Study Institute on Frontiers in Particle Physics, Cargese, Ajaccio, France, August 1-13, 1994.)
Keywords
Cite
@article{arxiv.hep-ph/9410399,
title = {Chiral Symmetry Breaking for Fundamental Fermions},
author = {A. Bashir},
journal= {arXiv preprint arXiv:hep-ph/9410399},
year = {2007}
}
Comments
13 pages, DTP/94/94, 7 figures included