A mass formula for light mesons from a potential model

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dc.creatorBrau, F.
dc.creatorSemay, C.
dc.date2004-12-14
dc.date.accessioned2026-07-07T11:31:44Z
dc.date.available2026-07-07T11:31:44Z
dc.descriptionThe quark dynamics inside light mesons, except pseudoscalar ones, can be quite well described by a spinless Salpeter equation supplemented by a Cornell interaction (possibly partly vector, partly scalar). A mass formula for these mesons can then be obtained by computing analytical approximations of the eigenvalues of the equation. We show that such a formula can be derived by combining the results of two methods: the dominantly orbital state description and the Bohr-Sommerfeld quantization approach. The predictions of the mass formula are compared with accurate solutions of the spinless Salpeter equation computed with a Lagrange-mesh calculation method.
dc.description5 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0412177
dc.identifierhttp://arxiv.org/abs/hep-ph/0412177
dc.identifierJ.Phys.G28:2771-2781,2002
dc.identifierdoi:10.1088/0954-3899/28/11/303
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197362
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA mass formula for light mesons from a potential model
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