New constraints on-parity violation fromandsystems
- 1 April 1998
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 57 (7) , R3837-R3841
- https://doi.org/10.1103/physrevd.57.r3837
Abstract
We have derived new upper limits on several products (two at a time) of lepton number violating �'-type couplings from the consideration ofS = 2 andB = 2 box graphs. Each box contains one scalar lepton and one W-boson or one charged-Higgs-boson as internal lines. Most of these bounds are more stringent than previously obtained. Some of these product couplings drive KL (and some other Bd) decays to two charged leptons at enhanced rates. Some of them can explain the rare K+ ! �+�¯ � event recently observed at BNL.Keywords
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This publication has 39 references indexed in Scilit:
- Squark and gluino mass limits in R-parity violating SUSY model from the Tevatron dilepton dataPhysics Letters B, 1992
- Supersymmetric models with low-energy baryon number violationNuclear Physics B, 1986
- Supersymmetric models without R parityPhysics Letters B, 1985
- Phenomenology of supersymmetry with broken R-parityPhysics Letters B, 1985
- R-parity breaking in supersymmetric theoriesNuclear Physics B, 1985
- Explicit R-parity breaking in supersymmetric modelsNuclear Physics B, 1984
- The neutrino as the supersymmetric partner of the majoronPhysics Letters B, 1982
- Supersymmetry at ordinary energies. Masses and conservation lawsPhysical Review D, 1982
- Proton decay in a class of supersymmetric grand unified modelsNuclear Physics B, 1982
- Phenomenology of the production, decay, and detection of new hadronic states associated with supersymmetryPhysics Letters B, 1978