Like sign dilepton signature for gluino production at the CERN LHC with or without R conservation.

The isolated like sign dilepton signature for gluino production is investigated at the CERN LHC energy for the [ital R]-conserving as well as the [ital L]- and [ital B]-violating SUSY models over a wide range of the parameter space. One gets viable signals for gluino masses of 300 and 600 GeV for both [ital R]-conserving and [ital L]-violating models, while it is less promising for the [ital B]-violating case. For a 1000 GeV gluino, the [ital L]-violating signal should still be viable; but the [ital R]-conserving signal becomes too small at least for the low luminosity option of the LHC.