Published June 1996
| Version v1
Journal article
B decays and models for CP violation
Creators
- 1. Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403-5203 (United States)
- 2. Research Center for High Energy Physics, School of Physics, University of Melbourne, Parkville, Vic 3052 (Australia)
Description
The decay modes B to ππ, ψKS, K-D, πK, and ηK are promising channels to study the unitarity triangle of the CP-violating Cabibbo-Kobayashi-Maskawa (CKM) matrix. In this paper I study the consequences of these measurements in the Weinberg model. I show that using the same set of measurements, the following different mechanisms for CP violation can be distinguished: (1) CP is violated in the CKM sector only; (2) CP is violated spontaneously in the Higgs sector only; and (3) CP is violated in both the CKM and Higgs sectors. copyright 1996 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 53
- Journal Issue
- 11
- Journal Page Range
- p. 6326-6333.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27077498
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B MESONS; CP INVARIANCE; HIGGS BOSONS; KOBAYASHI-MASKAWA MATRIX; UNITARITY; VIOLATIONS; WEAK HADRONIC DECAY; WEINBERG-SALAM GAUGE MODEL
- Descriptors DEC
- BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATRICES; MESONS; PARTICLE DECAY; PARTICLE MODELS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS; UNIFIED-FIELD THEORIES; WEAK PARTICLE DECAY