Published January 2007
| Version v1
Journal article
Precision Tests of Flavor and CP Violation in B Decays
Creators
- 1. Physics Department, Technion - Israel Institute of Technology, 32000 Haifa (Israel)
Description
Isospin and flavor SU(3) set stringent bounds on penguin pollution in B0(t)->ρ+ρ-, providing a theoretically precise determination of α=φ2, α=(91+/-7exp+/-3th)o. Isospin breaking in a sum rule for B->Kπ rates is shown to be suppressed. A similar sum rule holds for CP asymmetries in B->Kπ. Violation of these sum rules would be evidence for an anomalous ΔI=1 piece in Heff
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2006.09.011;
- arXiv
- arXiv:hep-ph/0607282v2;
- PII
- S0920-5632(06)00600-1;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 163
- Journal Page Range
- p. 16-22
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 1. workshop on theory, phenomenology and experiment in heavy flavour physics
- Dates
- 29-31 May 2006
- Place
- Naples (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38046566
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCURACY; ASYMMETRY; B NEUTRAL MESONS; CP INVARIANCE; FLAVOR MODEL; ISOSPIN; PARTICLE DECAY; SUM RULES
- Descriptors DEC
- B MESONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; EQUATIONS; HADRONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUARK MODEL
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.