Probing top-philic new physics via four-top-quark production

作     者：Qing-Hong Cao Jun-Ning Fu Yandong Liu Xiao-Hu Wang Rui Zhang 曹庆宏;付俊宁;刘言东;王小虎;张睿

作者机构：Department of Physics and State Key Laboratory of Nuclear Physics and TechnologyPeking UniversityBeijing 100871China Collaborative Innovation Center of Quantum MatterBeijing 100871China Center for High Energy PhysicsPeking UniversityBeijing 100871China Key Laboratory of Beam Technology of Ministry of EducationCollege of Nuclear Science and TechnologyBeijing Normal UniversityBeijing 100875China Beijing Radiation CenterBeijing 100875China Theoretical Physics DivisionInstitute of High Energy PhysicsBeijing 100049China 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2021年第45卷第9期

页      面：81-87页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported in part by the National Science Foundation of China(11725520,11675002,11635001,11805013,12075257) the Fundamental Research Funds for the Central Universities(2018NTST09) the funding from the Institute of High Energy Physics,Chinese Academy of Sciences(Y6515580U1) the funding from Chinese Academy of Sciences(Y8291120K2) 

主　　题：top quark new physics collider physics 

摘      要：We explore constraints on various new physics resonances from four top-quark production based on current experimental *** light and heavy resonances are studied in this work.A comparison of the full width effect and narrow width approximation is also presented.