The Library
Search for decays of B-0 mesons into e(+)e(-), mu(+)mu(-) and e(+/-)mu(-/+) final states
Tools
(2008) Search for decays of B-0 mesons into e(+)e(-), mu(+)mu(-) and e(+/-)mu(-/+) final states. Physical Review D (Particles, Fields, Gravitation and Cosmology), Vol.77 (No.3). doi:10.1103/PhysRevD.77.032007 ISSN 1550-7998.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Official URL: http://dx.doi.org/10.1103/PhysRevD.77.032007
Abstract
We present a search for the decays B-0 -> e(+)e(-), B-0 ->mu(+)mu(-), and B-0 -> e(+/-)mu(-/+) using data collected with the BABAR detector at the PEP-II e(+)e(-) collider at SLAC. Using a data set corresponding to 384x10(6) B (B) over bar pairs, we do not find evidence of any of the three decay modes. We obtain upper limit on the branching fractions, at 90% confidence level, of B(B-0 -> e(+)e(-))< 11.3x10(-8), B(B-0 ->mu(+)mu(-))< 5.2x10(-8), and B(B-0 -> e(+/-)mu(-/+))< 9.2x10(-8).
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
||||
Journal or Publication Title: | Physical Review D (Particles, Fields, Gravitation and Cosmology) | ||||
Publisher: | American Physical Society | ||||
ISSN: | 1550-7998 | ||||
Official Date: | February 2008 | ||||
Dates: |
|
||||
Volume: | Vol.77 | ||||
Number: | No.3 | ||||
Number of Pages: | 8 | ||||
DOI: | 10.1103/PhysRevD.77.032007 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |