New nilpotent N = 2 superfields

3Citations
Citations of this article
6Readers
Mendeley users who have this article in their library.

Abstract

We propose new off-shell models for spontaneously broken local ${\cal N}=2$ supersymmetry, in which the supergravity multiplet couples to nilpotent Goldstino superfields that contain either a gauge one-form or a gauge two-form in addition to spin-1/2 Goldstone fermions and auxiliary fields. In the case of ${\cal N}=2$ Poincar\'e supersymmetry, we elaborate on the concept of twisted chiral superfields and present a nilpotent ${\cal N}=2$ superfield that underlies the cubic nilpotency conditions given in arXiv:1707.03414 in terms of constrained ${\cal N}=1$ superfields.

Cite

CITATION STYLE

APA

Kuzenko, S. M., & Tartaglino-Mazzucchelli, G. (2018). New nilpotent N = 2 superfields. Physical Review D, 97(2). https://doi.org/10.1103/PhysRevD.97.026003

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free