Testing the mechanism of R-parity breaking with slepton LSP decays
- Autor(en)
- Alfred Bartl, Martin Hirsch, Thomas Kernreiter, J W F Valle, Werner Porod
- Abstrakt
In supersymmetric models R-parity can be violated through either bilinear or trilinear terms in the superpotential, or both. If charged scalar leptons are the lightest supersymmetric particles, their decay properties can be used to obtain information about the relative importance of these couplings. We show that in some specific scenarios it is even possible to decide whether bilinear or trilinear terms give the dominant contribution to the neutrino mass matrix. ΠSISSA/ISAS 2003.
- Organisation(en)
- Teilchenphysik
- Externe Organisation(en)
- Spanish National Research Council (CSIC), Universität Zürich (UZH)
- Journal
- Journal of High Energy Physics
- Band
- 2003
- Anzahl der Seiten
- 18
- ISSN
- 1029-8479
- DOI
- https://doi.org/10.1088/1126-6708/2003/11/005
- Publikationsdatum
- 2003
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103036 Theoretische Physik
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/testing-the-mechanism-of-rparity-breaking-with-slepton-lsp-decays(daffd211-b071-4b4b-95a8-be2a7391dd2c).html