Mass spectrum of a meson nonet is linear

L. Burakovsky; L. P. Horwitz

doi:10.1007/BF02190031

Mass spectrum of a meson nonet is linear

L. Burakovsky
, L. P. Horwitz

Department of Physics - at Bar-Ilan University

Los Alamos National Laboratory
Institute for Advanced Studies
Tel Aviv University

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

It is argued that the mass spectrum of a meson nonet is linear, consistent with the standard Gell-Mann-Okubo mass formula and leading to an extra Gell-Mann-Okubo mass relation for the masses of the isoscalar states. This relation is shown to hold with an accuracy of up to ∼3% for all well-established nonets. It also suggests a new qq̄ assignment for the scalar meson nonet.

Original language	English
Pages (from-to)	561-574
Number of pages	14
Journal	Foundations of Physics Letters
Volume	9
Issue number	6
DOIs	https://doi.org/10.1007/BF02190031
State	Published - Dec 1996

Keywords

Gell-Mann-Okubo
Hadronic resonance spectrum
Quark model

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10.1007/BF02190031

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abstract = "It is argued that the mass spectrum of a meson nonet is linear, consistent with the standard Gell-Mann-Okubo mass formula and leading to an extra Gell-Mann-Okubo mass relation for the masses of the isoscalar states. This relation is shown to hold with an accuracy of up to ∼3\% for all well-established nonets. It also suggests a new q{\=q} assignment for the scalar meson nonet.",

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AB - It is argued that the mass spectrum of a meson nonet is linear, consistent with the standard Gell-Mann-Okubo mass formula and leading to an extra Gell-Mann-Okubo mass relation for the masses of the isoscalar states. This relation is shown to hold with an accuracy of up to ∼3% for all well-established nonets. It also suggests a new qq̄ assignment for the scalar meson nonet.

KW - Gell-Mann-Okubo

KW - Hadronic resonance spectrum

KW - Quark model

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Mass spectrum of a meson nonet is linear

Abstract

Keywords

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