Top-down holographic glueball decay rates

Journal Article · Fri Jan 22 04:00:00 EST 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4938709· OSTI ID:22499093

Brünner, F.; Parganlija, D.; Rebhan, A. ^[1]

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1. Institut für Theoretische Physik, Technische Universität Wien, Wiedner Hauptstrasse 8-10, A-1040 Vienna (Austria)

We present new results on the decay patterns of scalar and tensor glueballs in the top-down holographic Witten-Sakai-Sugimoto model. This model, which has only one free dimensionless parameter, gives semi-quantitative predictions for the vector meson spectrum, their decay widths, and also a gluon condensate in agreement with SVZ sum rules. The holographic predictions for scalar glueball decay rates are compared with experimental data for the widely discussed gluon candidates f{sub 0}(1500) and f{sub 0}(1710)

• OSTI ID: 22499093
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1701; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COMPARATIVE EVALUATIONS
DECAY
FORECASTING
GLUEBALLS
GLUON CONDENSATION
GLUONS
HOLOGRAPHY
SCALARS
SPECTRA
SUM RULES
VECTOR MESONS