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Is the scalar Higgs boson observed at the LHC, a supersymmetric Higgs boson or a standard model one?

机译:是在LHC中观察到的标量HIGGS玻色子,是一个超对称的HGGS玻色子或标准模型吗?

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Recently, a SM-like Higgs particle is reported to be discovered at CMS and ATLAS experiments at CERN with a mass of about 124 GeV. The present paper is related to an attempt to understand a very important question: Is the scalar Higgs boson observed at the LHC, a supersymmetric Higgs boson or a standard model one? Actually, after briefly reviewing the theoretical studies on Higgs mass in the context of Standard Model (SM) and Minimal Supersymmetric Standard Model (MSSM), we compare the values of Higgs mass obtained in several theoretical works on SM and MSSM, including those of the present author. We comment critically as regards the identification of the Higgs boson as SM Higgs or MSSM Higgs. In particular, certain models show that MSSM can give the mass of the lightest Higgs at a value near the observed value of nearly 124 GeV of SM-like Higgs, for a suitable choice of parameters. We suggest that repeated experimental confirmation as well as studies of other distinguishing properties of the discovered Higgs particle can probably discriminate the SM Higgs boson from the lightest MSSM one?
机译:最近,据报道,CMS和Atlas实验在CERN的CMS和Atlas实验中发现了大约124个GEV的SM样HIGGS颗粒。本文与要了解一个非常重要的问题的企图有关:是在LHC,一个超对称的HGGS玻色子或标准模型中观察到的标量HIGGS玻色子吗?实际上,在标准模型(SM)和最小超对比标准模型(MSSM)的背景下简要审查了对HIGGS质量的理论研究,我们比较了在SM和MSSM上的几种理论工作中获得的HIGGS质量的值,包括礼物作者。关于批准评论,以鉴定HIGGS玻色子作为SM HIGGS或MSSM HIGGS。特别地,某些模型表明,MSSM可以在近124个GEV的观察值附近的值的值提供最轻的HIGG的质量,用于适当的参数选择。我们建议重复的实验证实以及所发现的HIGGS粒子的其他显着特性的研究可以从最轻的MSSM 1区分SM Higgs玻色子?

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