Model-independent analysis of soft terms in effective supergravity and in string theory
Abstract
We discuss supersymmetry breakdown in effective supergravities such as emerge in the low-energy limit of superstring theory. Without specifying the precise trigger of the breakdown, we analyse the soft parameters in the Lagrangian of the supersymmetrized Standard Model.
- Publication:
-
Physics Letters B
- Pub Date:
- June 1993
- DOI:
- 10.1016/0370-2693(93)90078-V
- arXiv:
- arXiv:hep-th/9303040
- Bibcode:
- 1993PhLB..306..269K
- Keywords:
-
- High Energy Physics - Theory;
- High Energy Physics - Phenomenology
- E-Print:
- CERN-TH.6809/93, UTTG-05-93, PHYZZX macros required, 13 pages