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Title: BABAR Experiment Status and Recent Results

Abstract

The BaBar detector at SLAC PEP-II asymmetric B-Factory has collected between 1999 and 2002 a data sample of 88 millions {Upsilon}(4S) {yields} B{bar B} decays. We present here recent measurements of branching fractions and time-dependent CP-violating asymmetries of neutral B mesons decays to several CP eigenstates. We present the results on the decays to (c{bar c}) K{sub S}{sup 0}/K{sub L}{sup 0}, which are related in the Standard Model to the angle {beta} of the Unitarity Triangle of the Cabibbo-Kobayashi-Maskawa quark mixing matrix. Moreover we present the branching fractions and the CP-asymmetries of charmless two body decays related to the angle {alpha}.

Authors:
Publication Date:
Research Org.:
Stanford Linear Accelerator Center (SLAC), Menlo Park, CA
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
839945
Report Number(s):
SLAC-PUB-10782
TRN: US0503417
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; B MESONS; EIGENSTATES; QUARKS; STANDARD MODEL; STANFORD LINEAR ACCELERATOR CENTER; UNITARITY

Citation Formats

De Nardo, G. BABAR Experiment Status and Recent Results. United States: N. p., 2004. Web. doi:10.2172/839945.
De Nardo, G. BABAR Experiment Status and Recent Results. United States. https://doi.org/10.2172/839945
De Nardo, G. Mon . "BABAR Experiment Status and Recent Results". United States. https://doi.org/10.2172/839945. https://www.osti.gov/servlets/purl/839945.
@article{osti_839945,
title = {BABAR Experiment Status and Recent Results},
author = {De Nardo, G},
abstractNote = {The BaBar detector at SLAC PEP-II asymmetric B-Factory has collected between 1999 and 2002 a data sample of 88 millions {Upsilon}(4S) {yields} B{bar B} decays. We present here recent measurements of branching fractions and time-dependent CP-violating asymmetries of neutral B mesons decays to several CP eigenstates. We present the results on the decays to (c{bar c}) K{sub S}{sup 0}/K{sub L}{sup 0}, which are related in the Standard Model to the angle {beta} of the Unitarity Triangle of the Cabibbo-Kobayashi-Maskawa quark mixing matrix. Moreover we present the branching fractions and the CP-asymmetries of charmless two body decays related to the angle {alpha}.},
doi = {10.2172/839945},
url = {https://www.osti.gov/biblio/839945}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {10}
}