On the Mixing of the Scalar Mesons f0(1370), f0(1500) and f0(1710)
نویسنده
چکیده
Based on a 3 × 3 mass matrix describing the mixing of the scalar states f0(1370), f0(1500) and f0(1710), the hadronic decays of the three states are investigated. Taking into account the two possible assumptions concerning the mass level order of the bare states |N〉 = |uū + dd̄〉/ √ 2, |S〉 = |ss̄〉 and |G〉 = |gg〉 in the scalar sector, MG > MS > MN and MG > MN > MS , we obtain the glueball-quarkonia content of the three states by solving the unlinear equations. Some predictions about the decays of the three states in two cases are presented, which can provide a stringent consistency check of the two assumptions. ∗E-mail: [email protected] †Mailing address
منابع مشابه
Scalar Glueball, Scalar Quarkonia, and their Mixing
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