Bounds for FCNC and the Pseudoscalar Higgs mass in the General Two Higgs Doublet Model type III using g-2 muon factor

2001/03/05 by Rodolfo A. Diaz, R. Martinez, Diaz, Rodolfo A. +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0103050

9 pages, 5 figures

arxiv created 2001/03/05 · arxiv updated 2014/12/10

Abstract

Current muon anomalous magnetic moment data have challenged the SM, and seems to open a window to new Physics. Since the difference between SM and experimental predictions is approximately 2.6σ. In the framework of the General Two Higgs Doublet Model (2HDM), we calculate the muon anomalous magnetic moment to get lower and upper bounds for the Flavor Changing Yukawa couplings (FC) in the leptonic sector. We also obtain lower bounds for the mass of the Pseudoscalar Higgs (m_{A^ 0}, as a function of the parameters of the model.

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