Dynamical Symmetry Breaking with Four-Superfield Interactions

Understand

We investigate the dynamical mass generation resulted from interaction terms with four chiral superfields.

• The kind of interactions maybe considered a supersymmetric generalization of the four-fermion interactions of the classic Nambu--Jona-Lasinio model.
• A four-superfield interaction that contains a four-fermion interaction as one of its component terms has been the standard supersymmetrization of the NJL model for decades.
• Recently, we introduced a holomorphic variant with a dimension five interaction term instead.