Published February 27, 2007
| Version v1
Journal article
Measurements of b → sγ Decays at BABAR
Creators
- 1. California Institute of Technology, MC 356-48, Pasadena, CA 91125 (United States)
Description
We present measurements of the Branching Fraction and photon energy spectrum in B → Xsγ decays in a sample of 89 million BB-bar pairs collected at the BABAR detector at Stanford Linear Accelerator Center's PEP-II asymmetric B-factory. Results from a fully-inclusive and a sum of 38 exclusive final states techniques are presented and found to be consistent with the Standard Model calculations, as well as experimental results obtained from semileptonic B → Xclν decays
Additional details
Identifiers
- DOI
- 10.1063/1.2714410;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 892
- Journal Issue
- 1
- Journal Page Range
- p. 334-336
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 7. conference on quark confinement and the hadron spectrum
- Acronym
- QCHS7
- Dates
- 2-7 Sep 2006
- Place
- Ponta Delgada, Acores (Portugal)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39074059
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ASYMMETRY; B MESONS; BRANCHING RATIO; ELECTRON-POSITRON INTERACTIONS; ENERGY SPECTRA; HADRONIC PARTICLE DECAY; MESON FACTORIES; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PEP STORAGE RINGS; PHOTONS; SEMILEPTONIC DECAY; STANDARD MODEL
- Descriptors DEC
- ACCELERATORS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MEASURING INSTRUMENTS; MESONS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SPECTRA; SPECTROMETERS; STORAGE RINGS; UNIFIED GAUGE MODELS; WEAK PARTICLE DECAY
Optional Information
- Notes
- (c) 2007 American Institute of Physics
- Collaborations
- BABAR Collaboration