Aubert, B;
Barate, R;
Boutigny, D;
Gaillard, JM;
Hicheur, A;
Karyotakis, Y;
Lees, JP;
... BABAR Collaboration; + view all
(2003)
Rates, polarizations, and asymmetries in charmless vector-vector B meson decays.
PHYS REV LETT
, 91
(17)
, Article 171802. 10.1103/PhysRevLett.91.171802.
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Abstract
With a sample of approximately 89x10(6) B (B) over bar pairs collected with the BABAR detector, we perform a search for B meson decays into pairs of charmless vector mesons (phi, rho, and K-*). We measure the branching fractions, determine the degree of longitudinal polarization, and search for CP violation asymmetries in the processes B+-->phiK(*+), B-0-->phiK(*0), B+-->rho(0)K(*+), and B+-->rho(0)rho(+). We also set an upper limit on the branching fraction for the decay B-0-->rho(0)rho(0).
| Type: | Article |
|---|---|
| Title: | Rates, polarizations, and asymmetries in charmless vector-vector B meson decays |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.91.171802 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.91.171802 |
| Language: | English |
| Additional information: | © 2003 The American Physical Society |
| Keywords: | CP-ASYMMETRIES, VIOLATION, SEARCH, B->VV |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/1303634 |
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