Search for -parity violating supersymmetry in pp collisions at 13 TeV using b jets in a final state with a single lepton, many jets, and high sum of large-radius jet masses
arXiv:1712.08920 · doi:10.1016/j.physletb.2018.06.028
Abstract
Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 13 TeV. The search uses a signature of a single lepton, large jet and bottom quark jet multiplicities, and high sum of large-radius jet masses, without any requirement on the missing transverse momentum in an event. The data sample corresponds to an integrated luminosity of 35.9 fb recorded by the CMS experiment at the LHC. No significant excess beyond the prediction from standard model processes is observed. The results are interpreted in terms of upper limits on the production cross section for -parity violating supersymmetric extensions of the standard model using a benchmark model of gluino pair production, in which each gluino decays promptly via . Gluinos with a mass below 1610 GeV are excluded at 95% confidence level.
Replaced with the published version. Added the journal reference. All the figures and tables, including an additional supplementary table, can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SUS-16-040/ (CMS Public Pages)
References in corpus (26)
- The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
- An Introduction to PYTHIA 8.2
- Matching NLO QCD computations with Parton Shower simulations: the POWHEG method
- Comparative study of various algorithms for the merging of parton showers and matrix elements in hadronic collisions
- Particle-flow reconstruction and global event description with the CMS detector
- Tuning PYTHIA 8.1: the Monash 2013 Tune
- Pileup subtraction using jet areas
- The CMS trigger system
- Single-top Wt-channel production matched with parton showers using the POWHEG method
- Performance of CMS muon reconstruction in pp collision events at sqrt(s) = 7 TeV
- Jet energy scale and resolution in the CMS experiment in pp collisions at 8 TeV
- Identification of heavy-flavour jets with the CMS detector in pp collisions at 13 TeV
- Performance of electron reconstruction and selection with the CMS detector in proton-proton collisions at sqrt(s) = 8 TeV
- Simplified Models for a First Characterization of New Physics at the LHC
- Squark and gluino production cross sections in pp collisions at = 13, 14, 33 and 100 TeV
- Gluon and Wilson loop TMDs for hadrons of spin 1
- Search for squarks and gluinos in final states with jets and missing transverse momentum using 36 fb of =13 TeV collision data with the ATLAS detector
- Efficient Identification of Boosted Semileptonic Top Quarks at the LHC
- Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at =13 TeV with the ATLAS detector
- Search for direct pair production of the top squark in all-hadronic final states in proton-proton collisions at TeV with the ATLAS detector
- S-particles at their naturalness limits
- Search for top-squark pair production in final states with one lepton, jets, and missing transverse momentum using 36 fb of TeV collision data with the ATLAS detector
- Search for top squark pair production in pp collisions at sqrt(s) = 13 TeV using single lepton events
- Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at = 13 TeV with the ATLAS detector
- Search for new phenomena with large jet multiplicities and missing transverse momentum using large-radius jets and flavour-tagging at ATLAS in 13 TeV collisions
- Search for R-parity violating supersymmetry with displaced vertices in proton-proton collisions at sqrt(s) = 8 TeV
Cited by in corpus (12)
- Searches for the BSM scenarios at the LHC using decision tree based machine learning algorithms: A comparative study and review of Random Forest, Adaboost, XGboost and LightGBM frameworks
- QCD Improved Matching for Semi-Leptonic B Decays with Leptoquarks
- GUT Physics in the era of the LHC
- Exotic decays of top partners: mind the search gap
- Search for physics beyond the standard model in events with jets and two same-sign or at least three charged leptons in proton-proton collisions at 13 TeV
- Search for R-parity-violating supersymmetric particles in multi-jet final states produced in - collisions at TeV using the ATLAS detector at the LHC
- Search for R-parity violating supersymmetry in a final state containing leptons and many jets with the ATLAS experiment using TeV proton-proton collision data
- Electroweakino searches at the HL-LHC in the baryon number violating MSSM
- B Anomalies and Leptoquarks at the LHC: Beyond the Lepton-Quark Final State
- Improving sensitivity of trilinear RPV SUSY searches using machine learning at the LHC
- The least constrained supersymmetry with R-parity violation
- Probing displaced top quark signature at the LHC Run 3