Search for dark matter and supersymmetry in the vector boson fusion topology in proton-proton collisions at CMS

Frontiers in Theoretical and Applied Physics/UAE 2017

Celik, A.^1,2 ; Hernandez, A.M.C.^3

Texas AandM University, College Station

TX, United States^1

Fermi National Accelerator Laboratory, IL, United States^2

Texas AandM University at Qatar, Doha, Qatar^3

关键词: Compact Muon solenoids;    Dark matter particles;    Large Hadron collider LHC;    Mass spectra;    Pair production;    Proton proton collisions;    Supersymmetries;    Vector boson;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/869/1/012047/pdf
DOI  :  10.1088/1742-6596/869/1/012047

来源: IOP

【 摘 要 】

A search for pair production of dark matter candidates and supersymmetry (SUSY) production with two jets in vector-boson fusion (VBF) topology is presented using data collected by the Compact Muon Solenoid (CMS) detector in proton-proton collisions at the Large Hadron Collider (LHC). Final states with no leptons are expected in pair production of dark matter particles or scalar quarks in SUSY compressed mass-spectra scenarios. Final states with low-energy leptons are expected in the production of charginos and neutralinos in SUSY compressed mass-spectra scenarios. Results for both zero and two lepton final states at 8 TeV are presented with brief prospects at 13 TeV.