The Library

Measurements of the branching fraction and time-dependent CP asymmetries of B-0 -> J/psi pi(0) decays

Tools

BABAR Collaboration (Including:

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J. P., Poireau, V., Tisserand, V., Zghiche, A., Grauges, E. et al.
). (2006) Measurements of the branching fraction and time-dependent CP asymmetries of B-0 -> J/psi pi(0) decays. PHYSICAL REVIEW D, 74 (1). -. ISSN 1550-7998

Full text not available from this repository.

Abstract

We present measurements of the branching fraction and time-dependent CP asymmetries in B-0 -> J/psi pi(0) decays based on (231.8 +/- 2.6)x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the SLAC PEP-II asymmetric-energy B factory. We obtain a branching fraction B(B-0 -> J/psi pi(0))=(1.94 +/- 0.22(stat)+/- 0.17(syst))x10(-5). We also measure the CP asymmetry parameters C=-0.21 +/- 0.26(stat)+/- 0.06(syst) and S=-0.68 +/- 0.30(stat)+/- 0.04(syst).

Item Type: Journal Article
Subjects: Q Science > QB Astronomy
Q Science > QC Physics
Journal or Publication Title: PHYSICAL REVIEW D
Publisher: AMERICAN PHYSICAL SOC
ISSN: 1550-7998
Date: July 2006
Volume: 74
Number: 1
Number of Pages: 8
Page Range: -
Identification Number: 10.1103/PhysRevD.74.011101
Publication Status: Published
URI: http://wrap.warwick.ac.uk/id/eprint/33204

Data sourced from Thomson Reuters' Web of Knowledge

Request changes to a record

Actions (login required)

View Item View Item