Published February 1, 2008
| Version v1
Journal article
Lifetime difference in D0-D0 mixing within R-parity-violating supersymmetry
Creators
- 1. Michigan Center for Theoretical Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States)
- 2. Department of Physics and Astronomy, Wayne State University, Detroit, Michigan 48201 (United States)
Description
We reexamine constraints from the recent evidence for observation of the lifetime difference in D0-D0 mixing on the parameters of supersymmetric models with R-parity violation (RPV). We find that RPV supersymmetry can give large negative contribution to the lifetime difference. We also discuss the importance of the choice of weak or mass basis when placing the constraints on RPV-violating couplings from flavor mixing experiments
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.77.034018;
- arXiv
- arXiv:0710.4939v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 77
- Journal Issue
- 3
- Journal Page Range
- p. 034018-034018.15
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39059033
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- D NEUTRAL MESONS; FLAVOR MODEL; LIFETIME; PARITY; REST MASS; STANDARD MODEL; SUPERSYMMETRY; SYMMETRY BREAKING
- Descriptors DEC
- BOSONS; CHARM PARTICLES; CHARMED MESONS; COMPOSITE MODELS; D MESONS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; MASS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; SYMMETRY; UNIFIED GAUGE MODELS
Optional Information
- Notes
- (c) 2008 The American Physical Society