技术方面和暗物质搜索
Technical aspects and dark matter searches
摘要:
各种各样的探测器已经被提出用于暗物质的直接探测,但事实上,它们中的大多数仍处于研发阶段。在许多情况下,声称缺乏足够的探测器的放射性纯度可以通过大量使用蒙特卡罗模拟,减法和测量计数率的处理来补偿,以便声称更高的灵敏度(仅针对特定场景)。正确评估系统的影响,在非常低的能量(这一直是安全地劝阻在该领域迄今为止)和多次减法和处理程序应用于测量的计数率的使用蒙特卡罗模拟的相关性在这里简短地在一定程度上解决。许多其他方面也值得进行适当深入的调查。
英文摘要:
A variety of detectors has been proposed for dark matter direct detection, but most of them -- by the fact -- are still at R&D stage. In many cases, it is claimed that the lack of an adequate detectors' radio-purity might be compensated through heavy uses of MonteCarlo simulations, subtractions and handlings of the measured counting rates, in order to claim higher sensitivity (just for a particular scenario). The relevance of a correct evaluation of systematic effects in the use of MonteCarlo simulations at very low energy (which has always been safely discouraged in the field so far) and of multiple subtractions and handling procedures applied to the measured counting rate is shortly addressed here at some extent. Many other aspects would also deserve suitably deep investigations.
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。