Supersymmetric HS Yang-Mills-like models

Abstract

We introduce the supersymmetric version of YM-like theories with infinitely many spin fields in 4 dimension. The construction is carried out via the superfield method. The surprising feature of these models is that they describe in particular gauge and gravity in a supersymmetric form with no need of supergravity.

arXiv comment17 pages. Comments added, bibliography augmented. arXiv admin note: text overlap with arXiv:1812.05030