General $SU(2{)}_L\times SU(2{)}_R\times U(1{)}_{EM}$ Sigma Model With External Sources, Dynamical Breaking And Spontaneous Vacuum Symmetry Breaking

Yong-Chang Huang, Xi-Guo Lee, Liu-Ji Li

We give a general $SU(2{)}_L\times SU(2{)}_R$ $\times U(1{)}_{EM}$ sigma model with external sources, dynamical breaking and spontaneous vacuum symmetry breaking, and present the general…