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On some properties of di-hadronic states

机译:关于双强子态的一些性质

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摘要

The binding energies of di-hadronic states have been calculated assuming a 'molecular' interaction provided by the asymptotic expression of the residual confined gluon exchange potential between the component hadrons in the system. Meson-meson, meson-baryon and baryon-baryon states have been studied in detail and a mass formula has been used to calculate total mass of the 'molecules'. The calculated data are found to match available experimental values. The calculations allow us to identify exotic states such as f(0)(0.982), h(1)(1.17), f(2)(2.01), etc as di-hadronic molecules.
机译:假设系统中各组分强子之间的残留受限胶子交换势的渐近表达的“分子”相互作用,已计算出了双强子态的结合能。对介子-介子,介子-重子和重子-重子状态进行了详细研究,并使用质量公式来计算“分子”的总质量。发现计算出的数据与可用的实验值相匹配。这些计算使我们能够将诸如f(0)(0.982),h(1)(1.17),f(2)(2.01)等异质状态识别为二卤代分子。

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