Published October 2008
| Version v1
Journal article
Toward a more realistic holographic QCD model
Creators
- 1. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing (China)
- 2. Dept. of Physics, National Tsing Hua Univ., Hsinchu, Taiwan (China)
- 3. Physics Division, National Center for Theoretical Sciences, Hsinchu, Taiwan (China)
Description
By matching the Dp - Dq system in type II superstring theory with the Regge trajectories of vector and axial-vector meson spectra, a possible 5-dimension metric of a Dp - Dq soft-wall model has been determined. The dependence of the metric parameters on Regge trajectory parameters has been demonstrated. It is shown that the models defined in Dp brane background for p=3 or 4 can be consistent with experimental data. (author)
Additional details
Publishing Information
- Journal Title
- Progress of Theoretical Physics, Supplement
- Journal Issue
- no.174
- Journal Page Range
- p. 334-341
- ISSN
- 0375-9687
Conference
- Title
- New frontiers in QCD 2008. Fundamental problems in hot and/or dense matter
- Dates
- 3-6 Mar 2008
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 40066330
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTI DE SITTER SPACE; CONFORMAL GROUPS; D-BRANES; GAUGE INVARIANCE; MESON SPECTROSCOPY; QUANTUM CHROMODYNAMICS; REGGE TRAJECTORIES; STRONG-COUPLING MODEL; SUPERSTRING MODELS; SUPERSTRING THEORY; VECTOR MESONS
- Descriptors DEC
- BOSONS; BRANES; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; LIE GROUPS; M-THEORY; MATHEMATICAL MODELS; MATHEMATICAL SPACE; MESONS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; SPACE; SPECTROSCOPY; STRING MODELS; STRING THEORY; SYMMETRY GROUPS
Optional Information
- Notes
- 25 refs., 2 tabs.