New Deformation of $\mathcal{N}=4$ Super-Yang-Mills Theory

Abstract

We propose a new algebraic deformation of $\mathcal{N}=4$ SYM via decomposition of spinor and scalar fields in vector supermultiplet. This decomposition generates degrees of freedom of usual quarks and leptons and the deformation model is a low energy effective model. We show that supersymmetry is broken in certain limit and the deformation model reduces to a SM-like model, or a QCD-like model. Meanwhile, gauge symmetry can be spontaneously broken by nontrivial supersymmetry vacuum.

Latex file, JHEP class, 9 pages, no figures