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arXiv · 0807.4922

Light Higgs boson scenario in the SUSY seesaw model

Masaki Asano·Takayuki Kubo·Shigeki Matsumoto·Masato Senami
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Abstract

It is demonstrated that the light Higgs boson scenario, which the lightest Higgs mass is less than the LEP bound, mh > 114.4 GeV, is consistent with the SUSY seesaw model. With the assumptions of the universal right-handed neutrino mass and the hierarchical mass spectrum of the ordinary neutrinos, the bounds for the right-handed neutrino mass is investigated in terms of lepton flavor violating charged lepton decays. We also discuss the effect of the modification of renormalization group equations by the right-handed neutrinos on the b to s gamma process and the relic abundance of dark matter in the light Higgs boson scenario.

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Masaki Asano, Takayuki Kubo, Shigeki Matsumoto, Masato Senami. 2008-07-30. Light Higgs boson scenario in the SUSY seesaw model. https://doi.org/10.1103/physrevd.80.095017

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