Type 1 2HDM as Effective Theory of Supersymmetry  

作　　者：邵华 

机构地区：[1]State Key Laboratory of Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences

出　　处：《Communications in Theoretical Physics》2012年第9期405-409,共5页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos.11075193 and 10821504;the National Basic Research Program of China under Grant No.2010CB833000

摘　　要：It is generally believed that the low energy effective theory of the minimal supersymmetric standard model is the type 2 two Higgs doublet model. We will show that the type 1 two Higge doublet model can also be as the effective of supersymmetry in a specific ease with high scale supersymmetry breaking and gauge mediation. If the other electroweak doublet obtain the vacuum expectation value after the electroweak symmetry breaking, the Higgs spectrum is quite different. A remarkable feature is that the physical Higgs boson mass can be 125 GeV unlike in the ordinary models with high scale supersymmetry in which the Higgs mass is generally around 140 GeV.

关 键 词：Higgs mass SUPERSYMMETRY gauge mediation 

分 类 号：O572.2[理学—粒子物理与原子核物理] O572.21[理学—物理]