B. Abbott et al., Search for dilepton signatures from minimal low-energy supergravity in p(p)over-bar collisions at root s=1.8 Tev - art. no. 091102, PHYS REV D, 6309(9), 2001, pp. 1102
We report on a search for supersymmetry using the D empty set detector. The
1994-1996 data sample of roots = 1.8 TeV p (p) over bar collisions was ana
lyzed for events containing two leptons (e or mu), two or more jets, and mi
ssing transverse energy. Assuming the minimal supergravity model, with A(0)
= 0 and mu < 0, various thresholds were employed to optimize the search. N
o events were found beyond expectation from the background. We set a lower
limit at the 95% C.L. of 255 GeV/c(2) for equal mass squarks acid gluinos f
or tan <beta> = 2, and present exclusion contours in the (m(0),m(1/2)) plan
e for tan beta = 2-6.