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Light Charged Higgs in the 3HDM

In 3HDM models the decay of light H+ to cb can be enhanced. This page collects the BR for these decays, depending on model parameters X, Y, Z and the H+ mass.

Theory input

These numbers are based on the following theory papers, by A. Akeroyd, W.J. Stirling, S. Moretti, J. Hernandez-Sanchez, K. Yagyu, E. Yildirim, M. Song

  • Nucl. Phys. B447 (1995) 3; Nucl. Phys. B544 (1999) 557; Phys. Rev. D85, 115002 (2012)

  • Int. J. of Mod. Phys. A32, 1750145 (2016); Phys. Rev. D98, 115024 (2018); arXiv:1908.00826

More information can also be found in A. Akeroyds talk at CERN Sept 26th (2019)

BR for H+->cb in the 3HDM

-- JanaSchaarschmidt - 2019-11-04

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Topic revision: r2 - 2019-11-04 - JanaSchaarschmidt
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