Published 1989
| Version v1
Book
Update on B0-anti B0 mixing
Description
Using the ARGUS detector at the e+e- storage ring DORIS II at DESY an update of the B0-anti B0 mixing measurement has been performed including the new 1988 data. With a total of ∫ Ldt = 172 pb-1 on the Υ(4S) resonance and 55 pb-1 in the nearby continuum the dilepton analysis yields a mixing parameter of r = 0.22 ± 0.07 ± 0.06. The authors have also investigated charge correlations between a D*+ and one or two leptons. Combining the results of all three methods they obtain r = 0.22 ± 0.07. 7 refs., 2 figs., 3 tabs
Additional details
Publishing Information
- Publisher
- American Institute of Physics.
- Imprint Place
- New York, NY (USA)
- Imprint Title
- Heavy quark physics
- Imprint Pagination
- 445 p.
- Journal Page Range
- p. 97-102.
Conference
- Title
- International symposium on heavy quark physics.
- Dates
- 13-17 Jun 1989.
- Place
- Ithaca, NY (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21034346
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTI-B NEUTRAL MESONS; B MESONS; B NEUTRAL MESONS; CONFIGURATION MIXING; CORRELATIONS; DESY; KOBAYASHI-MASKAWA MATRIX; PAIR PRODUCTION; SEMILEPTONIC DECAY; WEAK INTERACTIONS
- Descriptors DEC
- ACCELERATORS; ANTIMATTER; ANTIPARTICLES; BASIC INTERACTIONS; BEAUTY PARTICLES; BOSONS; CYCLIC ACCELERATORS; DECAY; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; MATRICES; MATTER; MESONS; PARTICLE DECAY; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; SYNCHROTRONS; WEAK PARTICLE DECAY
Optional Information
- Secondary number(s)
- CONF-8906204--.