arXiv:0705.4052·v1·High Energy Physics — Phenomenology
Calculations of Resonance Coupling Constants in the Scalar Sector of the ENJL Model
M. X. Su🇨🇳 · L. Y. Xiao🇨🇳
Abstract
We derive the scalar resonance coupling constants of resonance chiral theory from the Extended Nambu Jona-Lasinio model by using heat-kernel expansion.
Comments: 7 pages