Glueball Spectrum for QCD from AdS Supergravity Duality

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dc.creatorBrower, Richard C.
dc.creatorMathur, Samir D.
dc.creatorTan, Chung-I
dc.date2000-03-14
dc.date.accessioned2026-07-07T10:34:02Z
dc.date.available2026-07-07T10:34:02Z
dc.descriptionWe present the analysis of the complete glueball spectrum for the $AdS^7$ black hole supergravity dual of $QCD_4$ in strong coupling limit: $g^2 N \to \infty$. The bosonic fields in the supergravity multiplet lead to 6 independent wave equations contributing to glueball states with $J^{PC} = 2^{++},1^{+-}, 1^{--}$, $0^{++}$ and $0^{-+}$. We study the spectral splitting and degeneracy patterns for both $QCD_4$ and $QCD_3$. Despite the expected limitations of a leading order strong coupling approximation, the pattern of spins, parities and mass inequalities bear a striking resemblance to the known $QCD_4$ glueball spectrum as determined by lattice simulations at weak coupling.
dc.descriptionlatex, 37 pages, 4 eps-files
dc.identifierhttps://arxiv.org/abs/hep-th/0003115
dc.identifierhttp://arxiv.org/abs/hep-th/0003115
dc.identifierNucl.Phys.B587:249-276,2000
dc.identifierdoi:10.1016/S0550-3213(00)00435-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179334
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGlueball Spectrum for QCD from AdS Supergravity Duality
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