Minimal supersymmetric standard model with the gauge mediated supersymmetry breaking and the neutrinoless double-beta decay
- Authors
- Publication Date
- Jan 01, 2000
- Identifiers
- DOI: 10.1023/A:1022888524248
- OAI: oai:inspirehep.net:538746
- Source
- INSPIRE-HEP
- Keywords
- License
- Unknown
- External links
Abstract
Neutrinoless double-beta decay within Minimal Supersymmetric Standard Model with gauge mediated supersymmetry breaking is considered. Limits on R-parity breaking constant \(\lambda _{111}^\prime \) coming from non-observability of 0νββ in 76Ge are found. The dependence of \(\lambda _{111}^\prime \) on different parameters at the messenger scale M are shown, with special attention paid to nuclear part of calculations. We have found that \(\lambda _{111}^\prime \) strongly depends on the effective supersymmetry breaking scale Λ only and deduced limits imposed on this non-standard parameter by the germanium experiment.