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2019:tools:searchmeas:gambit

Testing complementarity on Gambit EWino best point(s) and a compressed non-excluded point

Anders and Tomas supplied SLHA and HepMC files below; first Contur runs by Jon.

Summary of Contur results (Jon)

For the bino < winos < higgsinos ordering there is some (about 1 sigma) sensitivity in the 13 TeV four-lepton measurements. I'm a bit surprised there's no sensitivity then in the 8 TeV four-lepton line shape, but maybe th cross section just drops too much? In any case, the model is apparently rule out by both the ATLAS WWW measurement (two like sign leptons plus two jets) and the CMS three-lepton measurement.

For the bino < higgsinos < winos ordering, the story is basically the same.

Example electroweakino points with large mass splittings

bino < winos < higgsinos

Contur runs on these events
  • No correlation info, no theory info
  • Correlated experimental systematic uncertainties within a plot, no theory info
  • Correlated experimental systematic uncertainties within a plot, using theory predictions

bino < higgsinos < winos

Contur runs on these events
  • No correlation info, no theory info
  • Correlated experimental systematic uncertainties within a plot, no theory info
  • Correlated experimental systematic uncertainties within a plot, using theory predictions
2019/tools/searchmeas/gambit.txt · Last modified: 2019/08/05 18:47 by jonathan.butterworth