Leptogenesis from R parity nonconservation
arXiv:hep-ph/9911422 · doi:10.1103/PhysRevD.62.015010
Abstract
It is known that realistic neutrino masses for neutrino oscillations may be obtained from R parity nonconserving supersymmetry. It is also known that such interactions would erase any preexisting lepton or baryon asymmetry of the Universe because of the inevitable intervention of the electroweak sphalerons. We now show how a crucial subset of these R parity nonconserving terms may in fact create its own successful leptogenesis.
4 pages latex file with one postscript figure
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Cited by in corpus (16)
- R-parity violating supersymmetry
- Phenomenological constraints on broken R parity symmetry in supersymmetry models
- Leptogenesis at the TeV scale
- Leptogenesis from Neutralino Decay with Nonholomorphic R-Parity Violation
- R-parity violation assisted thermal leptogenesis in the seesaw mechanism
- Leptogenesis bound on neutrino masses in left-right symmetric models with spontaneous D-parity violation
- Weak Scale Baryogenesis in a Supersymmetric Scenario with R-parity violation
- Z_2-Singlino Dark Matter in a Portal-Like Extension of the Minimal Supersymmetric Standard Model
- Galileogenesis: A new cosmophenomenological zip code for reheating through R-parity violating coupling
- Resonant Leptogenesis with nonholomorphic R-Parity violation and LHC Phenomenology
- Purely Triplet Seesaw and Leptogenesis within Cosmological Bound, Dark Matter and Vacuum Stability
- Implications of vacuum stability constraints on the nonminimal supersymmetric standard model with lepton number violation
- Pathways to testable leptogenesis
- CP violation in bilinear R-parity violation and its consequences for the early universe
- How Neutrinos Get Mass and What Other Things May Happen Besides Oscillations
- Leptogenesis from Bilinear R-parity Violating Couplings