Gravitational Supersymmetry Breaking
| Autor: | Izawa, K. -I., Kugo, T., Yanagida, T. T. |
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| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | Prog.Theor.Phys.125:261-264,2011 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1143/PTP.125.261 |
| Popis: | We consider supersymmetry breaking models with a purely constant superpotential in supergravity. The supersymmetry breaking is induced for the vanishing cosmological constant. As a hidden mediation sector of supersymmetry breaking, it naturally leads to a split spectrum in supersymmetric standard model. We also point out possible utility of our setup to construct nonlinear sigma model and/or Fayet-Iliopoulos-like term in broken supergravity. Comment: 6 pages |
| Databáze: | arXiv |
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