Published July 1982
| Version v1
Journal article
Spin effects in quantum chromodynamics
Description
From an analysis of the polarization density matrix in QCD we have established that the true mass parameter which determines the transverse polarization of the hadrons is the mass of the hadron and not the mass of the quark. However, a rough estimate of the asymmetry of the pion which is based on the calculation of the one-loop diagram for quark-quark scattering, gives at p/sub T/roughly-equal1 GeV/c in the central region y = 0 a value of 3%
Additional details
Publishing Information
- Journal Title
- Sov. J. Nucl. Phys. (Engl. Transl.)
- Journal Volume
- 36
- Journal Issue
- 1
- Series
- Sov. J. Nucl. Phys. (Engl. Transl.).
- Journal Page Range
- 140-142
- ISSN
- 0038-5506
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 15016056
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ASYMMETRY; DENSITY MATRIX; HADRONS; MASS; POLARIZATION; QUANTUM CHROMODYNAMICS; QUARKS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; ELEMENTARY PARTICLES; FIELD THEORIES; MATRICES; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY
Optional Information
- Notes
- Cover-to-cover translation of Yadernaya Fizika (USSR).