Detecting light-gluino-containing hadrons

When supersymmetry breaking produces only dimension-2 operators, gluino and photino masses are of order 1 GeV or less. The g^∼g bound state has mass 1.3−2.2 GeV and lifetime ≳10⁻ − 10⁻10 s. This range of mass and lifetime is largely unconstrained because missing energy and beam dump techniques are ineffective. With only small modifications, upcoming K⁰ decay experiments can study most of the interesting range. The lightest gluino-containing baryon (uds^∼g) is long lived or stable; experiments to find it and the uud^∼ g are also discussed.