论文标题
$ d^*$（2380）Hexaquark Bose Einstein凝结暗物质的衰减和散射特性
The decaying and scattering properties of the $d^*$(2380) hexaquark Bose Einstein Condensate dark matter
论文作者
论文摘要
最近，一项研究表明，由$ d^*$（2380）Hexaquarks（$ d^*$（2380）-BEC）形成的Bose Einstein冷凝物可以在早期宇宙中进行热生产，并且它们足够稳定，足以成为竞争性的暗物质候选人。搜索$ d^*$（2380）-BEC的衰减签名是验证这种暗物质模型的可能方法。在本文中，我们讨论了$ d^*$（2380）-becs的散射和衰减属性，并表明$ d^*$（2380）-BEC的衰减率与TEV宇宙射线磁通相关。我们银河系中预测的平均衰减速率比当前观察到的上限的几个数量级。因此，我们很难搜索$ d^*$（2380）-BEC暗物质模型的衰减签名。然而，$ d^*$（2380）-bec的大小可能足够大，可以进行自我交互，以便我们将来可以检测到它们。
Recently, a study has shown that the Bose Einstein Condensates formed by the $d^*$(2380) hexaquarks ($d^*$(2380)-BECs) can be thermally produced in the early universe and they are stable enough to be a competitive candidate of dark matter. Searching for the decaying signature of $d^*$(2380)-BECs is a possible way to verify this dark matter model. In this article, we discuss the scattering and decaying properties of the $d^*$(2380)-BECs and we show that the decay rate of the $d^*$(2380)-BECs is correlated with the TeV cosmic-ray flux. The predicted average decay rate in our Galaxy is several orders of magnitude larger than the current observed upper limit. Therefore, it would be very difficult for us to search for the decaying signature of the $d^*$(2380)-BEC dark matter model. Nevertheless, the size of the $d^*$(2380)-BECs may be large enough to have self-interaction so that we can possibly detect them in the future.
