arXiv:nucl-th/0209038·v1·Nuclear Theory
The Explicit and Dynamical Chiral Symmetry Breaking in an Effective Quark-quark Interaction Model
Hong-shi Zong🇨🇳 · Xiao-hua Wu🇨🇳 · Feng-yao Hou🇨🇳 · En-guang Zhao🇨🇳
Abstract
A method for obtaining the small current quark mass effect on the dressed quark propagator from an effective quark-quark interaction model is developed. Within this approach both explicit and dynamical chiral symmetry breaking has been analyzed. a comparision with previous results is given.
Comments: 10 pages, 2 figures