Nonlinear Realization of Spontaneously Broken N=1 Supersymmetry Revisited
arXiv:1001.5369 · doi:10.1007/JHEP02(2010)087
Abstract
This paper revisits the nonlinear realization of spontaneously broken N=1 supersymmetry. It is shown that the constrained superfield formalism can be reinterpreted in the language of standard realization of nonlinear supersymmetry via a new and simpler route. Explicit formulas of actions are presented for general renormalizable theories with or without gauge interactions. The nonlinear Wess-Zumino gauge is discussed and relations are pointed out for different definitions of gauge fields. In addition, a general procedure is provided to deal with theories of arbitrary Kahler potentials.
1+18 pages, LaTex
References in corpus (5)
- From Linear SUSY to Constrained Superfields
- Comments on the Fayet-Iliopoulos Term in Field Theory and Supergravity
- On the Inconsistency of Fayet-Iliopoulos Terms in Supergravity Theories
- Constrained Superfields and Standard Realization of Nonlinear Supersymmetry
- The Goldstino Field in Linear and Nonlinear Realizations of Supersymmetry
Cited by in corpus (7)
- Recursion relations from soft theorems
- Complex linear superfield as a model for Goldstino
- Supersymmetry and Its Dynamical Breaking
- From Linear to Non-linear SUSY and Back Again
- Leading-Order Actions of Goldstino Fields
- Identities in Nonlinear Realizations of Supersymmetry
- Nonlinearly Realized Extended Supergravity