Published June 2013
| Version v1
Journal article
Measurements of the branching fractions of B+ → p anti pK+ decays
- 1. Nikhef National Institute for Subatomic Physics, Amsterdam (Netherlands)
- 2. Universitat de Barcelona, Barcelona (Spain)
- 3. Heidelberg Univ. (Germany). Physikalisches Inst.
Description
The branching fractions of the decay B+ → p anti pK+ for different intermediate states are measured using data, corresponding to an integrated luminosity of 1.0 fb-1, collected by the LHCb experiment. The total branching fraction, its charmless component (Mpantip<2.85 GeV/c2) and the branching fractions via the resonant c anti c states ηc (1S) and ψ(2S) relative to the decay via a J/ψ intermediate state are Upper limits on the B+ branching fractions into the ηc (2S) meson and into the charmonium-like states X(3872) and X(3915) are also obtained. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s10052-013-2462-2Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C
- Journal Volume
- 73
- Journal Issue
- 6
- Journal Page Range
- p. 1-10
- ISSN
- 1434-6044
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 44093668
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- B PLUS MESONS; BRANCHING RATIO; DECAY; EXPERIMENTAL DATA; PARTICLE PRODUCTION; PROTON-PROTON INTERACTIONS; TEV RANGE 01-10; WEAK HADRONIC DECAY
- Descriptors DEC
- B MESONS; BARYON-BARYON INTERACTIONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DATA; DECAY; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; ENERGY RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INFORMATION; INTERACTIONS; MESONS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS; TEV RANGE; WEAK PARTICLE DECAY
Optional Information
- Collaborations
- The LHCb Collaboration