Events with signatures involving large missing transverse energy
(missing E(t)) are among the quintessential search modes for R-parity
conserving supersymmetry. CDF has conducted two recent analyses for
supersymmetry with use missing E(t) and jets. The missing E(t) and monojet
signature is employed to determine process independent limits for the
production of new physics beyond the Standard Model and then applied to
models of spontaneous breaking of supersymmetry to determine limits on the
supersymmetry breaking parameter and the gravitino mass. Direct searches
for scalar top and scalar bottom quarks within the framework of
supersymmetric models are performed using a signature of missing E(t) and two
heavy flavor jets. Since the data is found to be consistent with Standard
Model expectations, limits are determined in the mass planes
m(chi-bar0_1)-m(t-bar_1) and m(chi-bar0_1)-m(b-bar_1).
Return to top of page.
Go to Physics Results
Updated: Friday, 2000 October 13 15:03:21 CDT automatically from input from Carol Picciolo