- Abstract:
-
We have measured the time integrated B0B0 mixing parameter and the forward-backward asymmetry in the process e+e- → bb using hadronic events containing muons or electrons. The data sample corresponds to 1,044,000 hadronic decays of the Z. From a fit to the momentum and transverse momentum distributions for single lepton and dilepton events, we have determined the B0B0 mixing parameter to be χB = 0.123 ± 0.012 (stat.) ± 0.008 (sys.), and the bb forward-backward asymmetry at the effective cente...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1016/0370-2693(94)90391-3
-
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- Journal:
- PHYSICS LETTERS B
- Volume:
- 335
- Issue:
- 3-4
- Pages:
- 542-553
- Publication date:
- 1994-09-08
- DOI:
- ISSN:
-
0370-2693
- URN:
-
uuid:3e75a449-a060-41ff-86e6-fb5f71940443
- Source identifiers:
-
14802
- Local pid:
- pubs:14802
- Copyright date:
- 1994
Journal article
MEASUREMENT OF THE B(0)-(B)OVER-BAR(0) MIXING PARAMETER AND THE Z-]B(B)OVER-BAR FORWARD-BACKWARD ASYMMETRY
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