Monte Carlo modeling in single top quark and in other rare top-related processes at ATLAS and CMS
arXiv:2002.09232
Abstract
The production of top quarks through single or rare production modes has become important due to the large amount of data collected by both ATLAS and CMS at the LHC. Many searches are now studying these processes either as a targeted signal or as an important source of background. This document reviews the Monte Carlo simulations used to model these processes in ATLAS and CMS, and how the modeling systematic uncertainties are estimated. Many analyses have also recently released a large variety of unfolded distributions. These distributions are shown and the modeling from various Monte Carlo generators are compared to the data.
References in corpus (14)
- An Introduction to PYTHIA 8.2
- A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX
- Parton distributions for the LHC Run II
- Herwig++ Physics and Manual
- Parton distributions from high-precision collider data
- New parton distribution functions from a global analysis of quantum chromodynamics
- Event generator tunes obtained from underlying event and multiparton scattering measurements
- Measurement of the and cross sections in proton-proton collisions at TeV with the ATLAS detector
- Measurement of top quark pair production in association with a Z boson in proton-proton collisions at 13 TeV
- Measurement of the single top quark and antiquark production cross sections in the channel and their ratio in proton-proton collisions at 13 TeV
- Probing the quantum interference between singly and doubly resonant top-quark production in collisions at TeV with the ATLAS detector
- Measurement of differential cross-sections of a single top quark produced in association with a boson at TeV with ATLAS
- Measurement of differential cross sections and charge ratios for -channel single top quark production in proton-proton collisions at 13 TeV
- Associated top-pair production with a heavy boson production through NLO+NNLL accuracy at the LHC