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arXiv · hep-th/0207243

Dynamical Superfield Theory of Free Massive Superspin-1 Multiplet

I. L. Buchbinder·S. James Gates Jr·W. D. Linch III·J. Phillips
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Abstract

We construct an N=1 supersymmetric Lagrangian model for the massive superspin-1 superfield. The model is described by a dynamical spinor superfield and an auxiliary chiral scalar superfield. On-shell this model leads to a spin-1/2, spin-3/2 and two spin-1 propagating component fields. The superfield action is given and its structure in the fermionic component sector is presented. We prove that the most general theory is characterized by a one parameter family of actions. The massless limit is shown to correspond to the dynamics of both the gravitino and superhelicity-1/2 multiplets.

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I. L. Buchbinder, S. James Gates Jr, W. D. Linch III, J. Phillips. 2002-08-28. Dynamical Superfield Theory of Free Massive Superspin-1 Multiplet. https://doi.org/10.1016/s0370-2693(02)02860-5

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