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arXiv · 1211.1403

Search for the "Dark Photon" and the "Dark Higgs" at Belle

Igal Jaegle
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Abstract

The expected sensitivity of Belle is reported for the Dark Photon, A, and Dark Higgs, h' searches, for mass ranges, respectively of 0.27 < m_A < 3 GeV/c^2 and 0.54 < m_h' < 10 GeV/c^2. The Dark Photon and Dark Higgs will be searched for in the Higgs-strahlung channels: e^+e^- -> Ah', with h' -> AA and A -> l^+l^- (with l = e or mu). Results will be unblinded soon.

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Igal Jaegle. 2012-11-21. Search for the "Dark Photon" and the "Dark Higgs" at Belle. https://doi.org/10.1016/j.nuclphysbps.2012.11.008

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