Published October 3, 1985
| Version v1
Journal article
Upper limit on B0anti B0 mixing in e+e- annihilation at 29 GeV
Creators
- Schaad, T.1, 2, 3, 4
- Nelson, M.E.1, 2, 3, 4
- Abrams, G.1, 2, 3, 4
- Amidei, D.1, 2, 3, 4
- Baden, A.R.1, 2, 3, 4
- Barklow, T.1, 2, 3, 4
- Boyarski, A.M.1, 2, 3, 4
- Boyer, J.1, 2, 3, 4
- Breidenbach, M.1, 2, 3, 4
- Burchat, P.R.1, 2, 3, 4
- Burke, D.L.1, 2, 3, 4
- Butler, F.1, 2, 3, 4
- Dorfan, J.M.1, 2, 3, 4
- Feldman, G.J.1, 2, 3, 4
- Gidal, G.1, 2, 3, 4
- Gladney, L.1, 2, 3, 4
- Gold, M.S.1, 2, 3, 4
- Goldhaber, G.1, 2, 3, 4
- Golding, L.1, 2, 3, 4
- Haggerty, J.1, 2, 3, 4
- Hanson, G.1, 2, 3, 4
- Hayes, K.1, 2, 3, 4
- Herrup, D.1, 2, 3, 4
- Hollebeek, R.J.1, 2, 3, 4
- Innes, W.R.1, 2, 3, 4
- Jaros, J.A.1, 2, 3, 4
- Juricic, I.1, 2, 3, 4
- Kadyk, J.A.1, 2, 3, 4
- Karlen, D.1, 2, 3, 4
- Klein, S.R1, 2, 3, 4
- Lankford, A.J.1, 2, 3, 4
- Larsen, R.R.1, 2, 3, 4
- Leclaire, B.W.1, 2, 3, 4
- Levi, M.1, 2, 3, 4
- Lockyer, N.S.1, 2, 3, 4
- Lueth, V.1, 2, 3, 4
- Matteuzzi, C.1, 2, 3, 4
- Ong, R.A.1, 2, 3, 4
- Perl, M.L.1, 2, 3, 4
- Richter, B.1, 2, 3, 4
- Riles, K.1, 2, 3, 4
- Ross, M.C.1, 2, 3, 4
- Rowson, P.C.1, 2, 3, 4
- Schellman, H.1, 2, 3, 4
- Schmidke, W.B.1, 2, 3, 4
- Schwitters, R.1, 2, 3, 4
- Sheldon, P.D.1, 2, 3, 4
- Trilling, G.H.1, 2, 3, 4
- La Vaissiere, C. de1, 2, 3, 4
- Wood, D.R.1, 2, 3, 4
- Yelton, J.M.1, 2, 3, 4
- Zaiser, C.1, 2, 3, 4
- 1. Harvard Univ., Cambridge, MA (USA). Dept. of Physics
- 2. California Univ., Berkeley (USA). Dept. of Physics
- 3. Lawrence Berkeley Lab., CA (USA)
- 4. Stanford Linear Accelerator Center, CA (USA)
Description
The rate of dilepton production in the process e+e- -> hadrons at √s=29 GeV is found to be in good agreement with predictions based on semileptonic decays of bottom and charm hadrons. We determine that the average probability for a semileptonic decay of a hadron initially containing a b quark to produce a positive lepton is less than 0.12 at the 90% confidence level and set upper limits on B0anti B0 mixing. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 160
- Journal Issue
- 1-3
- Series
- Phys. Lett., B.
- Journal Page Range
- 188-192
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 17005380
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; B MESONS; BRANCHING RATIO; CONFIGURATION MIXING; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; JET MODEL; LIMITING VALUES; MEV RANGE 10-100; MULTIPLE PRODUCTION; MUONS MINUS; MUONS PLUS; PAIR PRODUCTION; PARTICLE WIDTHS; POSITRONS; SEMILEPTONIC DECAY
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; MATHEMATICAL MODELS; MATTER; MESONS; MEV RANGE; MUONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; WEAK PARTICLE DECAY
Optional Information
- Contract/Grant/Project number
- Contract DE-AC03-76SF00515; DE-AC03-76SF00098; DE-AC02-76ER03064