Published March 1999
| Version v1
Journal article
Full QCD light hadron spectrum from the CP-PACS
Description
We report on an on-going two-flavor full QCD study on CP-PACS using an RG-improved gauge action and a tadpole-improved SW quark action. Runs are made for three lattice spacings a-1 ∼ 0.9, 1.3, and 2.5 GeV on 123 x 24, 163 x 32, and 243 x 48 lattices. Four sea quark masses having mPS/mV ∼ 0.8-0.6 are simulated, for each of which hadron masses are evaluated for valence quark masses corresponding to mPS/mV ∼ 0.8-0.5. Results for hadron and light quark masses are presented and compared with those obtained in quenched QCD
Additional details
Identifiers
- PII
- S0920563299850191;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 73
- Journal Issue
- 1-3
- Journal Page Range
- p. 192-194
- ISSN
- 0920-5632
- CODEN
- NPBSE7
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34043292
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FLAVOR MODEL; HADRONS; LATTICE FIELD THEORY; MASS; QUANTUM CHROMODYNAMICS; QUARK MATTER; QUARKS; SPECTRA
- Descriptors DEC
- COMPOSITE MODELS; CONSTRUCTIVE FIELD THEORY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; MATHEMATICAL MODELS; MATTER; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL
Optional Information
- Copyright
- Copyright (c) 1999 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.