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Abstract
Starting from an Abelian N=1 vector supermultiplet V coupled to conformal supergravity, we construct from it a nilpotent real scalar Goldstino superfield V of the type proposed in arXiv:1702.02423. It contains only two independent component fields, the Goldstino and the auxiliary Dfield. The important properties of this Goldstino superfield are: (i) it is gauge invariant; and (ii) it is superWeyl invariant. As a result, the gauge prepotential can be represented as V=V+V, where V contains only one independent component field, modulo gauge degrees of freedom, which is the gauge oneform. Making use of V allows us to introduce new Fayet–Iliopoulostype terms, which differ from the one proposed in arXiv:1712.08601 and share with the latter the property that gauged Rsymmetry is not required.
Original language  English 

Pages (fromto)  723727 
Number of pages  5 
Journal  Physics Letters, Section B: Nuclear, Elementary Particle and HighEnergy Physics 
Volume  781 
DOIs  
Publication status  Published  10 Jun 2018 
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 1 Finished

Advances in HIgher Spin Gauge Theory
Kuzenko, S., Sorokin, D. & Vasiliev, M.
ARC Australian Research Council
1/01/16 → 31/12/19
Project: Research