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arXiv 1502.07156nucl-exhep-ph
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$d^*(2380)$衰变的分支比

Branching Ratios for the Decay of $d^*(2380)$

M. Bashkanov, H. Clement, T. Skorodko

摘要:

本文根据测量结果,计算了最近发现的二重子共振$d^*(2380)$衰变到二π介子产生通道和$np$通道的分支比。讨论了衰变到等熵单π介子通道的可能性。最后还考虑了$d^*(2380)$的电磁衰减。

英文摘要:

Based on measurements the branching ratios for the decay of the recently discovered dibaryon resonance $d^*(2380)$ into two-pion production channels and into the $np$ channel are evaluated. Possibilities for a decay into the isoscalar single-pion channel are discussed. Finally also the electromagnetic decay of $d^*(2380)$ is considered.

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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