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2019:tools.searchmeas:compressed

Compressed stop and compressed electroweakino

SLHA files and hepmc data available (M. van Beekveld) see below.

Summary of Contur results (Jon)

For the first two compressed Higgsino samples there is no real sensitivity (what little there is in the missing energy + jets analysis). For the third sample there is a strong exclusion coming from the missing energy + jets. It not obvious to me why the different masses should have such a dramatic impact given the simialr compressed hierarchy.

For the compressed stop and sbottom, the story for all three samples is similar to the first two Higgsino samples, with the 8 TeV data have less sensitivity than the 13TeV.

Compressed higgsinos

n1 = 373 GeV, c1 = 375 GeV, n2 = 380 GeV, rest above 500 GeV
n1 = 416 GeV, c1 = 418 GeV, n2 = 424 GeV, rest above 500 GeV
n1 = 436 GeV, c1 = 437 GeV, n2 = 499 GeV, rest above 500 GeV

Compressed stop

n1 = 373 GeV, c1 = 375 GeV, t1 = 548 GeV
n1 = 416 GeV, c1 = 418 GeV, t1 = 605 GeV
n1 = 436 GeV, c1 = 437 GeV, t1 = 610 GeV, rest above 500 GeV

Compressed sbottom:

b1 = 550 GeV, n1 = 373 GeV, c1 = 375 GeV, b1 -> n1 + b, n2 + b, n3 + b, c1 + t
b1 = 615 GeV, n1 = 416 GeV, c1 = 418 GeV, b1 -> n1 + b, n2 + b, n3 + b, c1 + t
b1 = 630 GeV, n1 = 436 GeV, c1 = 437 GeV, b1 -> n1 + b, n2 + b, n3 + b, n4 + b, c1 + t
2019/tools.searchmeas/compressed.txt · Last modified: 2019/08/20 21:55 by benjamin.fuks