Fermion resonance in quantum field theory
arXiv:hep-ph/0611314 · doi:10.1142/S0217732307025443
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.
8 pages, 2 figures, revtex4 class; references added, style corrections