Published August 1, 2003
| Version v1
Journal article
Getting β-α without penguin contributions
Creators
- 1. Theory Group, Brookhaven National Laboratory, Upton, New York 11973 (United States)
- 2. Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 (United States)
Description
Oscillation effects in B0→KSD0 and related processes are considered to determine δ≡β-α+π=2β+γ. We suggest that D0 decays to CP eigenstates used in concert with inclusive D0 decays provide a powerful method for determining δ cleanly. The CP asymmetry is expected to be (less-or-similar sign)40% for D0 decays to non-CP eigenstates and (less-or-similar sign)80% for decays to CP eigenstates. This method can lead to a fairly accurate determination of δ with O(108-109) B mesons
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.68.033009;
- arXiv
- arXiv:hep-ph/0206045v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 68
- Journal Issue
- 3
- Journal Page Range
- p. 033009-033009.5
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35082064
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMMETRY; B NEUTRAL MESONS; CP INVARIANCE; D NEUTRAL MESONS; EIGENSTATES; HADRONIC PARTICLE DECAY; KAONS NEUTRAL SHORT-LIVED; OSCILLATIONS
- Descriptors DEC
- B MESONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; D MESONS; DECAY; ELEMENTARY PARTICLES; HADRONS; INVARIANCE PRINCIPLES; KAONS; KAONS NEUTRAL; MESONS; PARTICLE DECAY; PSEUDOSCALAR MESONS; STRANGE MESONS; STRANGE PARTICLES
Optional Information
- Notes
- (c) 2003 The American Physical Society