Published September 24, 1979
| Version v1
Journal article
γsub(pol) + N → π+- + N and the hadron weak current
Creators
- 1. Atomic Energy of Canada Ltd., Chalk River, Ontario. Chalk River Nuclear Labs.
Description
It is pointed out that a very direct way of testing current ideas of the QCD renormalization of the weak neutral interaction between hadrons is to measure the asymmetry in yield induced by left- and right-polarized photons in the reactions γsub(pol) + N → π+- + N. Recent calculations predict the asymmetry to be in the range of 1.5 to 8.0 x 10-7. (Auth.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 86
- Journal Issue
- 2
- Series
- Phys. Lett., B.
- Journal Page Range
- 125-128
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 11504069
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMMETRY; NUCLEONS; P INVARIANCE; PHOTON-NUCLEON INTERACTIONS; PHOTOPRODUCTION; PIONS MINUS; PIONS PLUS; POLARIZED BEAMS; QUANTUM CHROMODYNAMICS; RENORMALIZATION; WEAK NEUTRAL CURRENTS
- Descriptors DEC
- ALGEBRAIC CURRENTS; ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BARYONS; BASIC INTERACTIONS; BEAMS; BOSONS; CURRENTS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATTER; MESONS; NEUTRAL CURRENTS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY