Glueball spectroscopy in a many body QCD Hamiltonian approach

Journal Article · Tue May 20 04:00:00 EDT 1997 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.54342· OSTI ID:21175417

Cotanch, S R; Szczepaniak, A; Swanson, E S; Ji, C -R ^[1]

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1. North Carolina State University, Raleigh, North Carolina 27695-8202 (United States)

The low-lying glueball mass spectrum is calculated utilizing a new, comprehensive, relativistic many-body approach based upon the Coulomb gauge QCD Hamiltonian. Central to the formalism is the renormalization procedure for regularizing divergences and the Nambu-Goldstone realization of chiral symmetry. Standard many-body techniques are adopted to compute the constituent quark, gluon masses and condensates and glueball spectrum. Results are in good agreement with QCD sum-rule and quenched lattice gauge theory.

• OSTI ID: 21175417
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 412; ISSN 0094-243X; ISSN APCPCS
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHIRAL SYMMETRY
GAUGE INVARIANCE
GLUEBALLS
GLUONS
HAMILTONIANS
LATTICE FIELD THEORY
MANY-BODY PROBLEM
MASS SPECTRA
QUANTUM CHROMODYNAMICS
QUARKS
RELATIVISTIC RANGE
RENORMALIZATION
REST MASS
SUM RULES