Mass Spectrum of a Meson Nonet is Linear
نویسنده
چکیده
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. Bitnet: [email protected] Bitnet: [email protected]. On sabbatical leave from School of Physics and Astronomy, Tel Aviv University, Ramat Aviv, Israel. Also at Department of Physics, Bar-Ilan University, RamatGan, Israel
منابع مشابه
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تاریخ انتشار 1996