Elsevier

Nuclear Physics B

Volume 272, Issue 1, 14 July 1986, Pages 125-130
Nuclear Physics B

Supersymmetric signature in quarkonium decays

https://doi.org/10.1016/0550-3213(86)90343-3Get rights and content

Abstract

We calculate the heavy quarkonium decay widths for decays to scalar fermion-scalar antifermion pairs. In the light of the supersymmetric interpretation of the recently observed monojets, these decays could be observable in the forthcoming e+−e colliding beam machines. The scalar lepton-scalar antilepton pairs produced by toponium decays is comparable to those produced by direct photon exchanges. The decays of the scalar pair into an electron-positron (or muon-antimuon) pair (carrying about one-half of the total beam energy) together with the missing photinos will be a clean signature of supersymmetry.

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