Published February 26, 2001
| Version v1
Journal article
Massless QCD2 from current constituents
Creators
Description
We discuss the spectra of multi-flavor massless QCD2. An approximation in which the Hilbert space is truncated to two currents states is used. We write down a 't Hooft like equation for the wave function of the two currents states. We solve this equation for the lowest massive state and find an excellent agreement with the DLCQ results. In addition, the 't Hooft model and the large Nf limit spectra are re-derived by using a description in terms of currents
Additional details
Identifiers
- PII
- S0550321300007197;
Publishing Information
- Journal Title
- Nuclear Physics. B
- Journal Volume
- 596
- Journal Issue
- 1-2
- Journal Page Range
- p. 459-470
- ISSN
- 0550-3213
- CODEN
- NUPBBO
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35027622
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FLAVOR MODEL; HILBERT SPACE; LIMITING VALUES; MASS; QUANTUM CHROMODYNAMICS; WAVE FUNCTIONS
- Descriptors DEC
- BANACH SPACE; COMPOSITE MODELS; FIELD THEORIES; FUNCTIONS; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; SPACE
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.