Ferrara-Porrati-Sagnotti approach and the one-dimensional supersymmetric model with PBGS

Abstract

We apply Ferrara-Porrati-Sagnotti approach to the case of one-dimensional supersymmetric model with N=2 supersymmetry spontaneously broken to the N=1 one. We explicitly demonstrate that only one superfield can be treated as the Goldstone one, while the second one has the meaning of the matter superfield. The general action for such a system is constructed and also two relevant particular cases are considered.

12 pages, PACS:11.30.Pb,12.60.Jv; to appear in the Czechoslovak Journal of Physics, Reports on Mathematical Physics, Symmetry, Integrability and Geometry: Methods and Applications and Journal of Physics: Conference Series, proceedings of The XXIIIth International Conference on Integrable Systems and Quantum symmetries (ISQS-23), Prague, Czech Republic, June 23 - 27 2015, talk by S. Bellucci