Semirelativistic potential model for low-lying three-gluon glueballs

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dc.creatorMathieu, V.
dc.creatorSemay, C.
dc.creatorSilvestre-Brac, B.
dc.date2006-05-18
dc.date.accessioned2026-07-07T07:13:19Z
dc.date.available2026-07-07T07:13:19Z
dc.descriptionThe three-gluon glueball states are studied with the generalization of a semirelativistic potential model giving good results for two-gluon glueballs. The Hamiltonian depends only on 3 parameters fixed on two-gluon glueball spectra: the strong coupling constant, the string tension, and a gluon size which removes singularities in the potential. The Casimir scaling determines the structure of the confinement. Low-lying $J^{PC}$ states are computed and compared with recent lattice calculations. A good agreement is found for $1^{--}$ and $3^{--}$ states, but our model predicts a $2^{--}$ state much higher in energy than the lattice result. The $0^{-+}$ mass is also computed.
dc.description2 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0605205
dc.identifierhttp://arxiv.org/abs/hep-ph/0605205
dc.identifierPhys.Rev. D74 (2006) 054002
dc.identifierdoi:10.1103/PhysRevD.74.054002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/112412
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSemirelativistic potential model for low-lying three-gluon glueballs
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