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arXiv 1607.07594hep-ph
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非相对论夸克模型中基态和轨道激发态$c\bar{b}$的质谱和衰变

Mass spectra and decays of ground and orbitally excited $c\bar{b}$ states in non relativistic quark model

Antony Prakash Monteiro, Manjunath Bhat, K. B. Vijaya Kumar

摘要:

在唯象非相对论夸克模型(NRQM)中,用胶子交换势(OGEP)作为有效夸克-反夸克势,得到了$c\bar{b}$态的完整谱。在NRQM理论框架下,我们对$c\bar{b}$态的辐射衰变(E1和M1)宽度和弱衰变宽度进行了预测.

英文摘要:

The complete spectrum of $c\bar{b}$ states is obtained in a phenomenological non relativistic quark model(NRQM), which consists of a confinement potential and one gluon exchange potential (OGEP) as effective quark - antiquark potential. We make predictions for the radiative decay (E1 and M1) widths and weak decay widths of $c\bar{b}$ states in the framework of NRQM formalism.

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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