Title
Measurement of the <tex>$B^{0}-\overline{B}^{0}$</tex> mixing parameter in DELPHI Measurement of the <tex>$B^{0}-\overline{B}^{0}$</tex> mixing parameter in DELPHI
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Amsterdam ,
Subject
Physics
Source (journal)
Physics letters: B. - Amsterdam, 1967, currens
Volume/pages
332(1994) :3-4 , p. 488-500
ISSN
0370-2693
ISI
A1994NY94800036
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
A total of about 900000 Z0 --> qqBAR decays have been analyzed to measure the B0 - B0BAR mixing probability. Two different b tagging techniques have been used: events with two leptons and events with one lepton and one LAMBDA. From a combination of the two methods the average mixing parameter, chi, was determined to be (12.1 +/- 1.6(stat.) +/- 0.4(syst.) +/- 0.4(model))%.
E-info
https://repository.uantwerpen.be/docman/iruaauth/71038b/c214107.pdf
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