Published December 4, 1986
| Version v1
Journal article
Semileptonic decays of the charmed baryon Λc+ in the phenomenological chiral lagrangian method
- 1. Joint Inst. for Nuclear Research, Dubna (USSR)
Description
The phenomenological chiral lagrangian method is applied for describing the semileptonic decays of the charmed baryon Λc+. The partial widths are calculated for three- and four-body decays. It is shown that the Cabibbo-favored decay Λc+ → Λeν dominates: the branching ratio for this decay is close to the experimental result for the inclusive decay Λc+ → ΛeX. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 181
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 359-361
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18025793
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BRANCHING RATIO; CHIRALITY; FERMI INTERACTIONS; FOUR-BODY PROBLEM; LAGRANGIAN FIELD THEORY; LAMBDA C PLUS; MATRIX ELEMENTS; PARTICLE WIDTHS; SEMILEPTONIC DECAY; SU-4 GROUPS; THEORETICAL DATA; THREE-BODY PROBLEM
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; CHARM PARTICLES; DATA; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; LIE GROUPS; MANY-BODY PROBLEM; NUMERICAL DATA; PARTICLE DECAY; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; STRANGE PARTICLES; SU GROUPS; SYMMETRY GROUPS; WEAK INTERACTIONS; WEAK PARTICLE DECAY