Published September 15, 2008 | Version v1
Journal article Metadata-only

Some multiquark potentials, pseudopotentials, and AdS/QCD

Creators

  • 1. Technische Universitaet Muenchen, Excellence Cluster, Boltzmannstrasse 2, 85748 Garching (Germany)

Description

The static three-quark potential and pseudopotential of a pure SU(3) gauge theory are studied in a five-dimensional framework known as AdS/QCD. The results support the Y-ansatz for the baryonic area law. A comparison with the quark-antiquark calculations shows the universality of the string tension as well as the spatial string tension. We also discuss extensions to SU(N) gauge theories.

Additional details

Identifiers

DOI
10.1103/PhysRevD.78.065007;
arXiv
arXiv:0804.4756v2;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
78
Journal Issue
6
Journal Page Range
p. 065007-065007.10
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41004754
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BARYONS; COMPARATIVE EVALUATIONS; GAUGE INVARIANCE; MANY-DIMENSIONAL CALCULATIONS; POTENTIALS; QUANTUM CHROMODYNAMICS; QUANTUM FIELD THEORY; QUARK-ANTIQUARK INTERACTIONS; STRING MODELS; SU GROUPS; SU-3 GROUPS
Descriptors DEC
COMPOSITE MODELS; ELEMENTARY PARTICLES; EVALUATION; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS

Optional Information

Notes
(c) 2008 The American Physical Society