Transverse Mass for Pairs of Gluinos
Transverse Mass for Pairs of Gluinos
We introduce a new observable, ``gluino ${m}_{T2}$,'' which is an application of the Cambridge ${m}_{T2}$ variable to the process where gluinos are pair produced in a proton-proton collision and each gluino subsequently decays into two quarks and one lightest supersymmetric particle, i.e., $\stackrel{\texttildelow{}}{g}\stackrel{\texttildelow{}}{g}\ensuremath{\rightarrow}qq{\stackrel{\texttildelow{}}{\ensuremath{\chi}}}_{1}^{0}qq{\stackrel{\texttildelow{}}{\ensuremath{\chi}}}_{1}^{0}$. We show that the gluino ${m}_{T2}$ can …