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.
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