摘要
Because the nucleon may be excited and transformed into a virtual A resonance easily, we consider the decuplet contribution to the parity-violating （PV） nucleon-nucleon interaction in the chiral effective field theory. The effective PV nucleon-nucleon potential is derived without introducing any unknown coupling constants.
Because the nucleon may be excited and transformed into a virtual A resonance easily, we consider the decuplet contribution to the parity-violating （PV） nucleon-nucleon interaction in the chiral effective field theory. The effective PV nucleon-nucleon potential is derived without introducing any unknown coupling constants.
基金
National Natural Science Foundation of China (10625521,10721063,10775146)
China Postdoctoral Science Foundation (20070420526)
Ministry of Education of China
