Conveners
SUSY I
- Xerxes Tata (University of Hawaii)
We consider the HL-LHC discovery potential in the 3 inverse ab data set for gluinos in the gluino-weakino associated production channel. We propose a search in the jets plus missing energy channel which exploits kinematic edge features in the reconstructed transverse mass of the gluino. We find that for squark masses in the 2 TeV range we have 5 sigma discovery potential for gluino masses in...
Despite the absence of experimental evidence, weak-scale supersymmetry remains one of the best-motivated and studied Standard Model extensions. This talk summarises recent ATLAS results on inclusive searches for supersymmetric squarks and gluinos, including third-generation squarks produced in the decay of gluinos. The searches involve final states containing jets, missing transverse momentum...
Searches for supersymmetry are a key focus of the LHC experimental program. In particular, natural SUSY models motivate third generation squarks with masses light enough to be produced at the LHC. As a result, the ATLAS experiment has a variety of analyses devoted to stop/sbottom direct production. In this talk, recent results from these searches are discussed, and the current stop/sbottom...
Supersymmetry (SUSY) provides elegant solutions to several problems in the Standard Model,
and searches for SUSY particles are an important component of the LHC physics program. The
direct production of electroweak SUSY particles, such as sleptons, charginos, and neutralinos, is
a particularly interesting area with connections to dark matter and the naturalness of the Higgs
mass. This talk...
There are many models beyond the standard model which include electroweakly interacting massive particles (EWIMPs), often in the context of the dark matter. We study the indirect search of EWIMPs using a precise measurement of the lepton pair production cross sections at future 100 TeV hadron colliders. It is revealed that this search strategy is suitable in particular for Higgsino and that...
R-parity violation introduces many viable signatures to the search for supersymmetry at the LHC. The decay of supersymmetric particles can produce leptons or jets, while removing the missing transverse momentum signal common to traditional supersymmetry searches. Several supersymmetric models also predict massive long-lived supersymmetric particles. Such particles may be detected through...
In this talk, I will discuss the constraints on R-Parity Violating (RPV) couplings of the minimal supersymmetric standard model, using Drell-Yan differential cross sections at the LHC. Specifically, I will look at the constraints on $\lambda'LQD^c$ couplings from monolepton and dilepton data published by ATLAS. Out of the 27 $\lambda'$-couplings, we find new limits on 18 (or 19) of them, for...
