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Title: Measurement of CP asymmetries in B0 → K0SK0SK0S decays
Author: Garra Ticó, Jordi
Graugés Pous, Eugeni
BABAR Collaboration
Keywords: Física de partícules
Particle physics
Issue Date: 9-Nov-2007
Publisher: American Physical Society
Abstract: We present measurements of the time-dependent C P -violating asymmetries in B 0 → K 0 S K 0 S K 0 S decays based on 384 × 10 6 Υ ( 4 S ) → B ¯¯¯ B decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. We obtain the C P asymmetry parameters C = 0.02 ± 0.21 ± 0.05 and S = − 0.71 ± 0.24 ± 0.04 , where the first uncertainties are statistical and the second systematic. These results are consistent with standard model expectations.
Note: Reproducció del document publicat a:
It is part of: Physical Review D, 2007, vol. 76, num. 9, p. 091101(R)
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ISSN: 1550-7998
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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