RARE B DECAYS AND DIRECT CP VIOLATION AT BABAR.
Author | : |
Publisher | : |
Total Pages | : 12 |
Release | : 2003 |
ISBN-10 | : OCLC:1061416890 |
ISBN-13 | : |
Rating | : 4/5 (90 Downloads) |
Book excerpt: The search for rare B decays and direct CF violation at BABAR is described. The following measurements (based on integrated luminosities ranging from 56.4 to 81.9 fb−1) are summarized: the inclusive branching fractions and direct CF asymmetries of B → h+h−H+ (h =?, K), the exclusive branching fractions of B+ → K+?−?+ (where significant signals are observed in the B+ → K*°(892)?+, B+ → f0(98)K+, B+ →?{sub c0}K+, B+ → {bar D}°?+ and B+ → higher K*°?+ channels), the branching fractions of B+ →?°?+ and B+ →?° K*+, and finally, the branching fractions, the longitudinal components, and the direct CF asymmetries in B →?K*.