Accès ouvert
2006
article
OpenAlex
B Aubert, R. Barate, M. Bona, D. Boutigny et autres
We search for the production of doubly charmed baryons in e+e- annihilations at or near a center-of-mass energy of 10.58 GeV, in a data sample with an integrated luminosity of 232fb-1 recorded with the BABAR detector at the PEP-II storage ring at …
Accès ouvert
2004
article
OpenAlex
B Aubert, R Barate, D. Boutigny, F. Couderc et autres
Branching fraction measurements using B-meson decays to KS0π+π- are presented. These measurements were obtained by analyzing a data sample of 88.9×106 Υ(4S)→BB̅ decays collected with the BABAR detector at the SLAC PEP-II asymmetric-energy B factory. Using a maximum likelihood fit, the following …
2004
article
OpenAlex
B Aubert, R Barate, D. Boutigny, F. Couderc et autres
We present a measurement of the time-dependent CP-violating (CPV) asymmetries in B0→KS0π0 decays based on 124×106 Υ(4S)→BB̅ decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. In a sample containing 122±16 signal decays, we obtain the magnitudes …