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TOPIC I:COULD X(3915) AND X(3930) BE THE SAME TENSOR STATE?MOTIVATION The famous Godfrey-Isgur model (PRD 32,189(1985)) predict the mass of Xc0(2P) to be about
【出 处】
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全国第十三届重味物理和CP破坏研讨会
论文部分内容阅读
TOPIC I:COULD X(3915) AND X(3930) BE THE SAME TENSOR STATE?MOTIVATION The famous Godfrey-Isgur model (PRD 32,189(1985)) predict the mass of Xc0(2P) to be about 3915MeV,but the predicted mass values of this model are usually higher than the observed values for the states above the open-flavor threshold.
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