Basis-independent measures of R-parity violation

1996/09/24 by Sacha Davidson, S. Davidson, J. Ellis +1 · 1 citation
Computer Science · Mathematics · Physics and Astronomy · Psychology · #Algorithms and Data Compression #Basis (linear algebra) #Computability, Logic, AI Algorithms #Geometry #Mathematics #Parity (physics) #Particle physics #Particle physics theoretical and experimental studies #Physics #Psychology #Statistics #hep-ph

paper · pdf · doi:10.1016/s0370-2693(96)01398-6

published as Phys.Lett.B390:210-220,1997 · 13 pages, Latex

arxiv created 1996/09/24 · openalex publication_date 1997/01/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We construct basis-independent expressions that measure the magnitude of R-parity breaking due to possible superpotential terms in the Minimal Supersymmetric extension of the Standard Model, in the absence of soft supersymmetry-breaking terms and spontaneous gauge symmetry breaking. We also discuss briefly their application to a consistent treatment of cosmological constraints on R-parity violation.

Citations

• Commutator of the Quark Mass Matrices in the Standard Electroweak Model and a Measure of MaximalCPNonconservation
• On the baryon, lepton-flavour and right-handed electron asymmetries of the universe

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