论文标题

$ d^*(2380)$ hexaquark倍数的衰减属性

Decay properties of the $d^*(2380)$ hexaquark multiplet

论文作者

Bashkanov, M., Clash, G., Mocanu, M., Nicol, M., Watts, D. P.

论文摘要

最近发现的$ d^*(2380)$ hexaquark预计将是Hexaquark States的扩展SU(3)反替克的最轻成员。对反二心中$ d^*(2380)$的其他重重和奇怪合作伙伴的实验性搜索是一项艰巨的任务。评估最合适的方法需要对解剖状态(例如质量,宽度和衰减分支)的潜在特性有所了解。在本文中,我们为所有解剖状态提供了这些关键属性的估计,并从获得$ d^*(2380)$的信息和见解中推断出来。预测构成了未来发现实验设计的基础。

The recently discovered $d^*(2380)$ hexaquark is expected to be the lightest member of an extended SU(3) antidecuplet of hexaquark states. The experimental search for the other heavier and strange partners of the $d^*(2380)$ in the antidecuplet is a challenging task. Evaluating the most appropriate methodologies necessitates some understanding of the underlying properties of the decuplet states such as mass, width and decay branches. In this paper we provide estimates of these key properties for all decuplet states, extrapolating from information and insights garnered for the $d^*(2380)$. The predictions form a basis for the design of future discovery experiments.

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