Zhang, J;
Abe, K;
Abe, K;
Abe, T;
Aihara, H;
Asano, Y;
Aulchenko, V;
... Belle Collaboration; + view all
(2005)
Measurement of the branching fraction and CP asymmetry in B+->rho(+)pi(0).
PHYS REV LETT
, 94
(3)
, Article 031801. 10.1103/PhysRevLett.94.031801.
![[thumbnail of 1308453.pdf]](https://discovery.ucl.ac.uk/style/images/fileicons/application_pdf.png) Preview |
PDF
1308453.pdf Download (126kB) |
Abstract
We report a measurement of the branching fraction for the decay B+-->rho(+)pi(0) based on a 140 fb(-1) data sample collected with the Belle detector at the KEKB asymmetric e(+)e(-) collider. We measure the branching fraction B(B+-->rho(+)pi(0))=(13.2+/-2.3(stat)(-1.9)(+1.4)(syst))x10(-6), and the CP-violating asymmetry A(CP)(B-/+-->rho(-/+)pi(0))=0.06+/-0.17(stat)(-0.05)(+0.04)(syst).
| Type: | Article |
|---|---|
| Title: | Measurement of the branching fraction and CP asymmetry in B+->rho(+)pi(0) |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.94.031801 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.94.031801 |
| Language: | English |
| Additional information: | © 2005 The American Physical Society |
| Keywords: | DECAYS, BELLE |
| UCL classification: | UCL 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.ucl.ac.uk/id/eprint/1308453 |
Loading...
Loading...Loading...Loading...Archive Staff Only
 |
View Item |
