Physics at BABAR


Touramanis, Christos ORCID: 0000-0001-5191-2171 (2001) Physics at BABAR. .

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Abstract

The BABAR detector at the SLAC PEP-II asymmetric e+e- collider has first started collecting data in May 1999. A study of time-dependent CP-violating asymmetries in B0 --> J/psi K0S and B0 --> psi(2S) K0S decays has been performed on a data sample of 9.0fb-1 taken at the Y(4S) resonance and 0.8fb-1 off-resonance, collected through July 2000. The preliminary result sin2beta = 0.12+/-0.37 (stat) +/- 0.09 (syst) is presented here, together with preliminary results on neutral and charged B meson lifetimes and B0B0bar mixing.

Item Type: Conference or Workshop Item (Unspecified)
Additional Information: 14 pages, 8 figures (in 12 eps files), 5 tables, submitted to RADCOR-2000, Carmel, September 11-15, 2000
Uncontrolled Keywords: hep-ex, hep-ex
Depositing User: Symplectic Admin
Date Deposited: 04 Jan 2017 15:52
Last Modified: 19 Jan 2023 07:21
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3005086
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