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arXiv 0710.0256hep-lat
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包含高自旋和奇异态的粲偶素谱

Charmonium spectrum including higher spin and exotic states

Christian Ehmann, Gunnar Bali

摘要:

我们研究了粲偶素的高自旋和奇异态的光谱。我们对$N_f=2$海夸克和粲价夸克都使用了Sheikholeslami-Wilson(三叶草)作用量。为了获得激发态,我们采用变分法与高度优化的运营商的基础。

英文摘要:

We study the charmonium spectrum including higher spin and exotic states. We use the Sheikholeslami-Wilson (clover) action for $N_f=2$ sea quarks as well as for the charm valence quark. In order to access excited states we apply a variational method with a basis of highly optimized operators.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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