Fast simulation of detector effects in Rivet

Abstract

We describe the design and implementation of detector-bias emulation in the Rivet MC event analysis system. Implemented using C++ efficiency and kinematic smearing functors, it allows detector effects to be specified within an analysis routine, customised to the exact phase-space and reconstruction working points of the analysis. A set of standard detector functions for the physics objects of Runs 1 and 2 of the ATLAS and CMS experiments is also provided. Finally, as jet substructure is an important class of physics observable usually considered to require an explicit detector simulation, we demonstrate that a smearing approach, tuned to available substructure data and implemented in Rivet, can accurately reproduce jet-structure biases observed by ATLAS.

References in corpus (30)

• 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
• A Brief Introduction to PYTHIA 8.1
• DELPHES 3, A modular framework for fast simulation of a generic collider experiment
• MadGraph 5 : Going Beyond
• Tuning PYTHIA 8.1: the Monash 2013 Tune
• Identifying Boosted Objects with N-subjettiness
• The Catchment Area of Jets
• MadAnalysis 5, a user-friendly framework for collider phenomenology
• Jet Trimming
• Rivet user manual
• Muon reconstruction performance of the ATLAS detector in proton--proton collision data at $\sqrt{s}$=13 TeV
• Towards Jetography
• Energy Correlation Functions for Jet Substructure
• Performance of missing transverse momentum reconstruction in proton-proton collisions at 7 TeV with ATLAS
• CheckMATE 2: From the model to the limit
• Systematic event generator tuning for the LHC
• Electron reconstruction and identification in the ATLAS experiment using the 2015 and 2016 LHC proton-proton collision data at $\sqrt{s}$ = 13 TeV
• Towards a public analysis database for LHC new physics searches using MadAnalysis 5
• Gaining (Mutual) Information about Quark/Gluon Discrimination
• Jet mass and substructure of inclusive jets in sqrt(s) = 7 TeV pp collisions with the ATLAS experiment
• Systematics of quark/gluon tagging
• Performance of the CMS missing transverse energy reconstruction in pp data at sqrt(s) = 8 TeV
• Confronting new physics theories to LHC data with MadAnalysis 5
• Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in $pp$ collisions at $\sqrt{s}$=8 TeV
• GAMBIT: The Global and Modular Beyond-the-Standard-Model Inference Tool
• Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run-1 data
• ColliderBit: a GAMBIT module for the calculation of high-energy collider observables and likelihoods
• Measurement of jet-substructure observables in top quark, $W$ boson and light jet production in proton-proton collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• New Constraints on Gauge Mediation and Beyond from LHC SUSY Searches at 7 TeV

Cited by in corpus (17)

• Reinterpretation of LHC Results for New Physics: Status and Recommendations after Run 2
• Simplified fast detector simulation in MadAnalysis 5
• Constraints on the trilinear and quartic Higgs couplings from triple Higgs production at the LHC and beyond
• A fully differential SMEFT analysis of the golden channel using the method of moments
• Exploring Jet Substructure in Semi-visible jets
• Searches for new physics with boosted top quarks in the MadAnalysis 5 and Rivet frameworks
• Spey: smooth inference for reinterpretation studies
• Long Dead Winos
• Search for a CP-odd Higgs boson decaying into a heavy CP-even Higgs boson and a $Z$ boson in the ${\ell }^{+}{\ell }^{-}t\bar{t}$ and $\nu \bar{\nu }b\bar{b}$ final states using 140 fb${}^{-1}$ of data collected with the ATLAS detector
• Les Houches guide to reusable ML models in LHC analyses
• Parnassus: An Automated Approach to Accurate, Precise, and Fast Detector Simulation and Reconstruction
• Improving smuon searches with Neural Networks
• 2B or not 2B, a study of bottom-quark-philic semi-visible jets
• HL-LHC sensitivity to higgsinos from natural SUSY with gravitino LSP
• Leveraging intermediate resonances to probe CP violation at colliders
• Drell-Yan production in universal theories beyond dimension-six SMEFT
• Deciphering compressed electroweakino excesses with MadAnalysis 5