Glueball Candidate X(1835)
نویسنده
چکیده
The possibility of X(1835) discovered by BESII as a 0−+ glueball is studied in this paper. The decay rates of X(1835) → pp̄, V V are associated with gluon spin contents of proton and vector mesons. Estimations of the decay rates of X(1835) → V V, γV, γγ and the cross sections of γγ → X(1835) → f and h1+h2 → X(1835)+... are presented.
منابع مشابه
O ct 2 00 5 A possible 0 − + glueball candidate X ( 1835 ) Bing
The possibility of X(1835) discovered by BESII as a 0−+ glueball is studied in this paper. The decay rates of X(1835) → pp̄, V V are associated with gluon spin contents of proton and vector mesons. Estimations of the decay rates of X(1835) → V V, γV, γγ and the cross sections of γγ → X(1835) → f and h1+h2 → X(1835)+... are presented.
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