24–26 May 2021
University of Pittsburgh
US/Eastern timezone

New bounds on sneutrino masses through collider searches

24 May 2021, 17:30
15m
BSM BSM II

Speaker

Humberto Gilmer (Ohio State University)

Description

Though collider searches are constraining supersymmetric parameter space, generic model independent bounds on sneutrinos remain very low. We calculate new model independent lower bounds on general supersymmetric scenarios with sneutrino LSP and NLSPs. By recasting ATLAS LHC exotic searches in mono boson channels, we place an upper bound on the cross section on $pp\rightarrow\tilde{\nu}\tilde{\nu}+V$ processes in mono-photon, mono-$Z$ and mono-Higgs channels. We also evaluate the LHC discovery potential of sneutrinos in the HL-LHC 3 $ab^{-1}$ run.

Primary author

Humberto Gilmer (Ohio State University)

Co-author

Linda Carpenter (Ohio State University)

Presentation materials