论文标题
STCF检测器的快速仿真软件包
A fast simulation package for STCF detector
论文作者
论文摘要
超级tau魅力设施（STCF）是在巴生殖器后时代中国基于加速器的高能项目的主要选择之一，其R \＆D计划正在进行中。所提出的STCF将跨越2到7 GEV的大量能量中心（$ \ sqrt {s} $），高于$ 0.5 \ $ 0.5 \ times 10^{35} $ cm $ $^{ - 2} $ s $ s $^{-1} $ at $ \ sqrt Plattort and themits for Them and tuu和tuu，them和them的峰值的亮度高于$ 0.5 \ times 10^{35} $ cm $^{ - 2} $ s $^{-1} $强子物理学。为了评估物理潜在能力并优化检测器设计，已经开发了快速的仿真软件包。该软件包的输入是在检测器的每个子系统中的物理对象的响应，包括分辨率，效率以及相关的运动学拟合和二级顶点重建算法。它可以灵活地调整每个子检测器系统的响应，并且是STCF R \＆D程序的关键工具。
A Super Tau Charm Facility (STCF) is one of the major options for the accelerator-based high energy project in China in the post-BEPCII era, and its R\&D program is underway. The proposed STCF will span center of mass energies ($\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.
