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Measurements of CP Violation, Mixing and Lifetimes of B Mesons with the BaBar Detector [electronic resource].

Published:
Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 2001.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description:
vp : digital, PDF file
Additional Creators:
Stanford Linear Accelerator Center, United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary:
We report the observation of CP violation in the B° meson system. Using a novel technique for time-dependent measurements, we measure a non-zero value for the CP-violating amplitude sin2β at the 4.1 σ level. We also report on precision measurements of the B⁺ and B° lifetimes and the B°{bar B}° mixing frequency Δm{sub d} obtained with the same technique, and on a first measurement of the time-dependent CP-violating amplitude in B° → π⁺⁻ decays.
Report Numbers:
E 1.99:slac-pub-9075
slac-pub-9075
Subject(s):
Other Subject(s):
Note:
Published through SciTech Connect.
12/10/2001.
"slac-pub-9075"
Prell, Soeren.
Type of Report and Period Covered Note:
Topical;
Funding Information:
AC03-76SF00515
View MARC record | catkey: 14709317