Published December 21, 1995
| Version v1
Journal article
A variety of CP violating B-decays
Description
A variety of CP violating asymmetries in B0 decays is predicted in the Standard Model in terms of CKM (Cabibbo-Kobayashi-Maskawa) complex phases. These phases can also be determined from rate measurements of certain B+ and B- decays. We focus on the following processes: B0→ψKS, π+π-, π0π0, ρ±π-+, Bs→D+s K-, π0η, B+→D0(D0)K+, π+π0, π0 K+, π+ K0, ηK+ and their charge-conjugates. Complications due to gluonic-penguin and electroweak-penguin amplitudes are dealt with and are resolved. The importance of final-state interaction phases in charged B decay asymmetries is demonstrated in B+ →χc0π+, χc0→π+π- through the effect of the χc0 width. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 368
- Journal Issue
- 1
- Journal Page Range
- p. 21-27.
- ISSN
- 0168-9002
- CODEN
- NIMAER
Conference
- Title
- 3. international workshop on B-physics at hadron machines (Beauty' 95).
- Dates
- 10-14 Jul 1995.
- Place
- Oxford (United Kingdom).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27023765
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- B MESONS; CP INVARIANCE; HADRONIC PARTICLE DECAY; KOBAYASHI-MASKAWA MATRIX; QUANTUM CHROMODYNAMICS; STANDARD MODEL
- Descriptors DEC
- BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATRICES; MESONS; PARTICLE DECAY; PARTICLE MODELS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS