Global Electroweak Fits in the SM, MSSM, and CMSSM
نویسندگان
چکیده
A global statistical χ2 analysis of all electroweak data including new data on the anomalous magnetic moment of the muon and the b → Xsγ decay rate in both the SM and the MSSM has been performed. The total χ2 of the MSSM is better than in the SM, mainly because of the W -mass and aμ, although the total probability is similar in both models due to the larger number of parameters in the MSSM. In addition the fit is performed in the supergravity inspired Constrained MSSM (CMSSM).
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