Toptet
arXiv:1101.1294 · doi:10.1103/PhysRevD.85.055024
Abstract
Final states with four tops appear in various extensions of the Standard Model. Alas, top reconstruction faces combinatorial issues as they show up as large multiplicity events. In this paper, we present a new procedure to determine whether new physics is in fact due to a new source for tops. We establish the use of this procedure to separate the signal from background (primarily +jets). Our analysis is model independent, in that it does not use any details of the four top production (such as possible missing energy), and does not require b-tagging.
Modifications on the manuscript
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- Constraining operators from four-top production: a case for enhanced EFT sensitivity
- Complete SMEFT predictions for four top quark production at hadron colliders
- Searches for additional Higgs bosons in multi-top-quarks events at the LHC and the International Linear Collider
- Constraining top quark flavor violation and dipole moments through three and four top quark productions at the LHC
- Multi-tops at the LHC
- Limits on Four-Top Production from the ATLAS Same-sign Top-quark Search
- Using Jet Substructure at the LHC to Search for the Light Higgs Bosons of the CP-Violating MSSM
- Deconstructed Transverse Mass Variables
- Four top final states with NLO accuracy in perturbative QCD: 3 lepton channel