First measurement of the B(S) meson mass

ALEPH Collaboration (1993) First measurement of the B(S) meson mass. Physics Letters B, 311 (1-4). pp. 425-436. ISSN 0370-2693

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Abstract

In a sample of about 1.1 million hadronic Z decays recorded with the ALEPH detector during the 1990–1992 running of LEP, two unambiguous BS meson candidates were observed. From these events the mass of the BS meson has been measured to be 5.3686 ± 0.0056 (stat.) ± 0.0015 (syst.) GeV.

Item Type:
Journal Article
Journal or Publication Title:
Physics Letters B
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3106
Subjects:
?? NUCLEAR AND HIGH ENERGY PHYSICS ??
ID Code:
64104
Deposited By:
Deposited On:
08 May 2013 13:50
Refereed?:
Yes
Published?:
Published
Last Modified:
21 Sep 2023 01:33