Published November 1, 1990
| Version v1
Journal article
Counting form factors using the Isgur-Wise symmetry
Description
Light hadronic helicity and parity provide a simple way to identify the independent form factors that enter in semileptonic, exclusive decays in the Isgur-Wise (heavy flavor) limit. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 250
- Journal Issue
- 1/2
- Series
- Phys. Lett., B.
- Journal Page Range
- 128-129
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 22021168
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMPTOTIC SOLUTIONS; DECAY AMPLITUDES; EXCLUSIVE INTERACTIONS; FLAVOR MODEL; FORM FACTORS; HADRONS; HELICITY; PARITY; PARTICLE STRUCTURE; REST MASS; SEMILEPTONIC DECAY; SPIN ORIENTATION; SYMMETRY
- Descriptors DEC
- AMPLITUDES; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; INTERACTIONS; MASS; MATHEMATICAL MODELS; ORIENTATION; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; TRANSITION AMPLITUDES; WEAK PARTICLE DECAY
Optional Information
- Contract/Grant/Project number
- Contract DE-AC03-81ER40050