Scalar Stoponium
M. Drees, M. M. Nojiri
Abstract
We study the decays of a scalar \ bound state , where \ is the lighter stop eigenstate. If \ has no tree--level 2--body decays, the dominant decay modes of \ are gg or, if mh < , a pair of light scalar Higgs bosons h. The best signal for \ production at hadron colliders is probably its decay into two photons.
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