论文标题
使用Antares中微子望远镜限制了核磁铁通量的限制
Limits on the nuclearite flux using the ANTARES neutrino telescope
论文作者
论文摘要
在这项工作中,提出了使用2009 - 2017年期间使用的9年的Antares数据来搜索奇怪的Quark物质的核者。根据DeRújula和Glashow的模型,通过这些颗粒的物质通过这些粒子的物质进行了模拟%,这些模型考虑了检测器对核者的响应和数据采集条件的详细描述。本研究考虑了具有银河速度($β= 10^{ - 3} $)的宇宙核者的下降通量。在检测器级别检测这些粒子的质量阈值为\ mbox {$ 4 \ times 10^{13} $ gev/c $^{2} $}。在$ \ sim 5 \ sim 5 \ sim 5 \ times 10^{ - 17} $ cm $^{ - 2} $ s $ s $ s $^{ - 1} $ SR $^{ - 1} $的水平上,在$ 10^{17} $ gev/c $^{2} $上的核能通量上限。这些是用中微子望远镜建立的核者的第一个上限,也是有史以来最严格的银河速度。
In this work, a search for nuclearites of strange quark matter by using nine years of ANTARES data taken in the period 2009-2017 is presented. The passage through matter of these particles is simulated %according to the model of de Rújula and Glashow taking into account a detailed description of the detector response to nuclearites and of the data acquisition conditions. A down-going flux of cosmic nuclearites with Galactic velocities ($β= 10^{-3}$) was considered for this study. The mass threshold for detecting these particles at the detector level is \mbox{ $4 \times 10^{13}$ GeV/c$^{2}$}. Upper limits on the nuclearite flux for masses up to $10^{17}$ GeV/c$^{2}$ at the level of $\sim 5 \times 10^{-17}$ cm$^{-2}$ s$^{-1}$ sr$^{-1}$ are obtained. These are the first upper limits on nuclearites established with a neutrino telescope and the most stringent ever set for Galactic velocities.