3 papers
hep-ex2019
Searching for New Physics with Contact Interactions
Yoav Afik, Shaouly Bar-Shalom, Jonathan Cohen +1
We study the impact of contact interactions involving two leptons (electrons or muons) and two -quarks () on the high-mass di-lepton region at the LHC.…
hep-ph2019
R-Parity Violating Supersymmetry and the 125 GeV Higgs signals
Jonathan Cohen, Shaouly Bar-Shalom, Gad Eilam +1
We study the impact of R-parity violating Supersymmetry (RPV SUSY) on the 125 GeV Higgs production and decay modes at the LHC. We assume a heavy SUSY spectrum with multi-TeV squark…
hep-ph2018
Phenomenology of TeV-scale scalar Leptoquarks in the EFT
Shaouly Bar-Shalom, Jonathan Cohen, Amarjit Soni +1
We examine new aspects of leptoquark (LQ) phenomenology using effective field theory (EFT). We construct a complete set of leading effective operators involving SU(2) singlets scal…