Measurement of B0 and B+ lifetimes and B0-antiB0 mixing with fully reconstructed B decays in BaBar

2000/09/23 by Fernando Martinez-Vidal, Martinez-Vidal, Fernando
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex

paper · pdf · doi:10.48550/arxiv.hep-ex/0009051

Talk given at the XXXth International Conference on High Energy Physics July 27-August 2, 2000, Osaka, Japan. Representing the BaBar Collaboration

arxiv created 2000/09/29 · arxiv updated 2009/11/30

Abstract

Time-dependent B0-antiB0 flavor oscillations and B0 and B+ lifetimes are studied in a sample of fully reconstructed B mesons collected with the BaBar detector, running at the PEP-II asymmetric e+e- B Factory with center-of-mass energies near the Upsilon(4S) resonance. This is the first time that time-dependent mixing and lifetime measurements have been performed at Upsilon(4S) energies.

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