arXiv:hep-ph/0611314·v2·High Energy Physics — Phenomenology
Fermion resonance in quantum field theory
M.O. Gonchar🇷🇺 · A.E. Kaloshin🇷🇺 · V.P. Lomov🇷🇺
Abstract
We derive accurately the fermion resonance propagator by means of Dyson summation of the self-energy contribution. It turns out that the relativistic fermion resonance differs essentially from its boson analog.
Comments: 8 pages, 2 figures, revtex4 class; references added, style corrections