English

Scalar Stoponium

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

We study the decays of a scalar \stst\ bound state \sigst, where \st\ is the lighter stop eigenstate. If \st\ has no tree--level 2--body decays, the dominant decay modes of \sigst\ are gggg or, if mh<\mst\msttm_h < \mst \ll \mstt, a pair of light scalar Higgs bosons hh. The best signal for \sigst\ production at hadron colliders is probably its decay into two photons.

Keywords

Cite

@article{arxiv.hep-ph/9308291,
  title  = {Scalar Stoponium},
  author = {M. Drees and M. M. Nojiri},
  journal= {arXiv preprint arXiv:hep-ph/9308291},
  year   = {2007}
}

Comments

7 pages and 3 figures available from DREES@WISCPHEN, preprint nos. MAD/PH/782, KEK-TH-368. LaTeX with EQUATION.STY