MAXI-SIZING THE TRILINEAR HIGGS SELF-COUPLING: HOW LARGE COULD IT BE?

Abstract In order to answer the question on how much the trilinear Higgs self-coupling could deviate from its Standard Model value hammont clear acrylic boxes in weakly coupled models, we study both theoretical and phenomenological constraints.As a first step, we discuss this question by modifying the Standard Model using effective operators.Consid

Jiaxing Wang,1,* Huaijuan Zhou,2,* Geyong Guo,1 Tao Cheng,1 Xiaochun Peng,1 Xin Mao,1 Jinhua Li,2–4 Xianlong Zhang1 1Department of Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai Jiao Tong University, 2State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Instit