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arXiv 0708.2665hep-ex
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LHCb升级

The LHCb Upgrade

H. Dijkstra

摘要:

LHCb探测器被设计用来研究亮度达到$\sim 5.10^{32}\rm cm^{-2}s^{-1}$的B介子衰变中的CP破坏和其他罕见的现象。本文将描述是什么限制了LHCb利用LHC可用的更高的光度,以及将弥补这些限制的基线修改是什么。SuperLHCb的目标是将强子B衰变通道的产额增加到LHCb的20倍,而对于最终状态的轻子通道,预计统计数据将增加10倍。

英文摘要:

The LHCb detector has been designed to study CP violation and other rare phenomena in B-meson decays up to a luminosity of $\sim 5.10^{32}\rm cm^{-2}s^{-1}$. This paper will describe what is limiting LHCb to exploit the much higher luminosities available at the LHC, and what are the baseline modifications which will remedy these limitations. The aim of SuperLHCb is to increase the yields in hadronic B-decay channels by about a factor twenty compared to LHCb, while for channels with leptons in the final state a factor ten increase in statistics is envisaged.

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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