Induced Physical Mass for a Theory with Sqontaneous Symmery Breaking
江慶章(C. C. Chiang)
Chinese Journal of Physics
|Volume or Term/Year and Month of Publication||
21卷3&4期（1983 / 12 / 01）
10 - 17
By making use of the effective potential, we compute in a consistent way in one-loop approximation the physical mass due to spontaneous symmetery breaking for a theory involving amassless scalar field with quartic self-interacton. The induced mass is real and independent of the normalization effective potential as it should be.