Published January 14, 1991
| Version v1
Journal article
Heavy-baryon weak form factors
Creators
- 1. Toronto Univ., Ontario (Canada). Dept. of Physics
- 2. California Inst. of Tech., Pasadena (USA)
Description
It has recently been shown that hadrons containing a single heavy quark exhibit a new flavor-spin symmetry of QCD. We exploit this symmetry to obtain model-independent absolutely normalized predictions for some heavy-baryon weak form factors at zero recoil as well as relations between such form factos at nonzero recoil. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics B, Particle Physics
- Journal Volume
- 348
- Journal Issue
- 2
- Series
- Nucl. Phys. B, Part. Phys.
- Journal Page Range
- 276-292
- ISSN
- 0550-3213
- CODEN
- NUPBB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 22030398
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BEAUTY BARYONS; FLAVOR MODEL; FORM FACTORS; LAMBDA B NEUTRAL BARYONS; QUANTUM CHROMODYNAMICS; SEMILEPTONIC DECAY; WEAK INTERACTIONS
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; BEAUTY PARTICLES; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; QUARK MODEL; WEAK PARTICLE DECAY
Optional Information
- Contract/Grant/Project number
- Contract DE-AC03-81ER40050