CP-violating Higgs sector of the MSSM through gg → H1 → γγ

We study the effect of explicit CP violation in the Higgs sector of the MSSM in the di-photon decay of the lightest CP-mixed Higgs state. Further it is shown that the gluon fusion production mechanism along with the di-photon decay enhances CP-violating effects for a large set of suitably chosen par...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 335; no. 1; p. 012020
Main Authors Hesselbach, S, Moretti, S, Munir, S, Poulose, P
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 28.12.2011
Subjects
CP violation
Decay
Gluons
Photons
Physics
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Summary:We study the effect of explicit CP violation in the Higgs sector of the MSSM in the di-photon decay of the lightest CP-mixed Higgs state. Further it is shown that the gluon fusion production mechanism along with the di-photon decay enhances CP-violating effects for a large set of suitably chosen parameter values.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/335/1/012020