Published February 1, 1993 | Version v1
Journal article Metadata-only

Testing V-A in Λb decays

Creators

  • 1. Stanford Linear Accelerator Center, Stanford University, Stanford, California 94309 (United States)
  • 2. CERN, Theory Division, CH-1211 Geneva 23 (Switzerland)

Description

We comment on a recent suggestion by Amundson, Rosner, Worah, and Wise to test the chirality of the b-quark decay coupling via polarized Λb baryons produced in e+e-→Z→Λb+X. We study the effect of contributions from an amplitude in which a right-handed b-to-c current couples to a V-A lepton current

Additional details

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
47
Journal Issue
3
Journal Page Range
p. 1262-1263.
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24039973
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; BEAUTY BARYONS; CHARMED BARYONS; CHIRAL SYMMETRY; ELECTRON SPECTRA; ELECTRON-POSITRON INTERACTIONS; ENERGY SPECTRA; HADRONIC PARTICLE DECAY; LAMBDA B NEUTRAL BARYONS; PHASE SPACE; POLARIZED PRODUCTS; QUARKS; STANDARD MODEL; TESTING; V-A THEORY
Descriptors DEC
BARYONS; BEAUTY PARTICLES; CHARM PARTICLES; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SPACE; SPECTRA; SYMMETRY; UNIFIED GAUGE MODELS