Published December 30, 1985
| Version v1
Journal article
Where are the BB-bar mixing effects observable in the UPSILON region
- 1. Institute of Physics, University of Tokyo, Komaba, Meguro-ku, Tokyo 153, Japan
Description
We estimate the B/sub d/-B-bar/sub d/ and B/sub s/-B-bar/sub s/ mixing effects using computed production cross sections for B/sub q/B/sub q/, B/sub q/B/sub q/(+c.c., B/sub q/(B/sub q/( (q = d,s) in the region from UPSILON(4S) to UPSILON(7S). It is shown that the mixing signal of same-sign leptons will peak at UPSILON(5S) under the assumption of standard model estimates, and if the total integrated luminosity of 1000 pb-1 is achieved, it will be observable
Additional details
Publishing Information
- Journal Title
- Phys. Rev. Lett.
- Journal Volume
- 55
- Journal Issue
- 27
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 2938-2940
- ISSN
- 0031-9007
- CODEN
- PRLTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 17071263
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B MESONS; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; MUONS MINUS; PAIR PRODUCTION; SEMILEPTONIC DECAY; STANDARD MODEL; UPSILON RESONANCES
- Descriptors DEC
- BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; MUONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; RESONANCE PARTICLES; UNIFIED GAUGE MODELS; VECTOR MESONS; WEAK PARTICLE DECAY