Published September 1981
| Version v1
Journal article
Gauge invariant approach to two-dimensional quantum chromodynamics
Description
Quantum chromodynamics in 1 + 1 space-time is formulated in terms of gauge invariant phase operators; i.e., the Hamiltonian as well as other Poincare generators are written in a gauge invariant hadronic language without reference to the gluon and quark fields. A systematic method for computing the 1/N expansion is given. Both the meson and the baryon sectors are studied in this context. It is shown that no infrared divergences appear at any step of the calculations
Additional details
Publishing Information
- Journal Title
- Ann. Phys. (N.Y.)
- Journal Volume
- 135
- Journal Issue
- 2
- Series
- Ann. Phys. (N.Y.).
- Journal Page Range
- 222-236
- ISSN
- 0003-4916
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13666244
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BARYONS; CURRENT COMMUTATORS; GAUGE INVARIANCE; HAMILTONIANS; HEISENBERG PICTURE; MESONS; QUANTUM CHROMODYNAMICS; SPACE-TIME; STRING MODELS; SU GROUPS; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- BOSONS; COMMUTATORS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SYMMETRY GROUPS