Superfield approach to interacting N=2 massive and massless supermultiplets in 3d flat space

Autor:	Metsaev, R. R.
Rok vydání:	2021
Předmět:	High Energy Physics - Theory
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP12(2021)069
Popis:	Massive arbitrary spin supermultiplets and massless (scalar and spin one-half) supermultiplets of the N=2 Poincare superalgebra in three-dimensional flat space are considered. Both the integer spin and half-integer spin supermultiplets are studied. For such massive and massless supermultiplets, a formulation in terms of light-cone gauge unconstrained superfields defined in a momentum superspace is developed. For the supermultiplets under consideration a superspace first derivative representation for all cubic interaction vertices is obtained. A superspace representation for dynamical generators of the N=2 Poincare superalgebra is also found. Comment: 35+7 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2110.02696 Zobrazit plný text záznamu View this record from Arxiv