Combined SUSY results from LEP

by Barbara Clerbaux (Universite Libre de Bruxelles)

Thursday 13 Jun 2002, 14:30 → 15:30 Europe/Zurich

503/1-001 - Council Chamber (CERN)

The latest combinations obtained by the LEP working group on searches for SUSY particles by the ALEPH, DELPHI, L3 and OPAL experiments are presented. In the framework of MSSM, searches for pair production of sleptons, squarks, charginos and neutralinos are updated. Results on topologies where charginos are nearly mass-degenerate with the lightest neutralino are reported. Within the Minimal SUGRA, a scan on the relevant MSSM parameters is performed, for different values of the trilinear coupling, to determine a limit on the mass of the LSP. In the framework of GMSB, searches for sleptons as next-to-LSP with arbitrary lifetime are combined, including searches for heavy stable charged sleptons. Results on single and di-photons in the final state are updated. Finally, results on searches with R-parity violation for the indirect slepton coupling are presented.

Organiser(s): Jasper Kirkby / EP Division

Note: *Tea & coffee will be served at 14.00 hrs. ** Please note unusual day and time of this seminar