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arXiv 2011.01654physics.ins-dethep-ex
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STCF探测器的快速仿真

A fast simulation package for STCF detector

Xiao-Dong Shi, Xiao-Rong Zhou, Xiao-Shuai Qin, Hai-Ping Peng

摘要:

超级Tau Charm装置(STCF)是后BEPCII时代中国基于加速器的高能项目的主要选择之一,其研发计划正在进行中。建议的STCF将跨越质心能量($\sqrt{s}$)范围从2到7 GeV,峰值亮度高于$0.5\times 10^{35}$ cm $^{-2}$ s $^{-1}$在$\sqrt{s}=4.0$ GeV,并将提供一个独特的平台,τ魅力物理和强子物理。为了评估物理潜在能力和优化探测器设计,已经开发了一个快速仿真包。该软件包将检测器的每个子系统中的物理对象的响应作为输入,包括分辨率、效率以及用于运动学拟合和次级顶点重建算法的相关变量。它可以灵活地调整每个子探测器系统的响应,是STCF研发计划的关键工具。

英文摘要:

A Super Tau Charm Facility (STCF) is one of the major options for the accelerator-based high energy project in China in the post-BEPCII era, and its R\&D program is underway. The proposed STCF will span center of mass energies ($\sqrt{s}$) ranging from 2 to 7 GeV with a peaking luminosity above $0.5\times 10^{35}$ cm$^{-2}$s$^{-1}$ at $\sqrt{s}=4.0$ GeV, and will provide a unique platform for tau-charm physics and hadron physics. In order to evaluate the physical potential capabilities and optimize the detector design, a fast simulation package has been developed. This package takes as inputs the response of physical objects in each sub-system of the detector including resolution, efficiency as well as related variables for the kinematic fit and the secondary vertex reconstruction algorithm. It can flexibly adjust the responses of each sub-detector system and is a critical tool for the STCF R\&D program.

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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