Particle identification for Higgs physics at future electron-positron collider

被引：0
|
作者：
Yao, Wei-Ming [1 ]
机构：
[1] Lawrence Berkeley Natl Lab, MS-50B-5239,One Cyclotron Rd, Berkeley, CA 94720 USA
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2020年 / 35卷 / 15-16期
关键词：
Particle identification; Higgs; heavy-flavor tagging; silicon-tracker; future collider;
D O I：
10.1142/S0217751X20410134
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Particle identification (PID) plays a key role in heavy-flavor physics in high-energy physics experiments. However, its impact on Higgs physics is still not clear. In this note, we will explore some of the potential of PID to improve the identification of heavy-flavor jets by using identified charged kaons in addition to the traditional vertexing information. This could result in a better measurement of the Higgs-charm Yukawa coupling at the future e(+)e(-) colliders.
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页数：8
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