[PDF] Top 20 Jets and their substructure at the ATLAS detector : new tools for new physics
Has 10000 "Jets and their substructure at the ATLAS detector : new tools for new physics" found on our website. Below are the top 20 most common "Jets and their substructure at the ATLAS detector : new tools for new physics".
Jets and their substructure at the ATLAS detector : new tools for new physics
... a new type of physical observable - jets - which are both theoretically well-defined and experimentally ...of jets that is independent of the nature of their ...and tools presented are ... See full document
251
Performance of jet substructure techniques for large R jets in proton proton collisions at √s=7 TeV using the ATLAS detector
... characteristic substructure within such a jet while reducing the impact of the fluctuations of the parton shower and the UE, thereby improving the mass resolution and mitigating the influence of ...such ... See full document
84
Searches for new physics with tau leptons at the ATLAS detector
... The dominant background processes in the eµ channel are t t ¯ , Z/γ → ττ , and di-boson production. Contributions from other W /Z+jets processes are very small in the sig- nal region. All electroweak and top ... See full document
5
Search for new phenomena in events with same-charge leptons and b-jets in pp collisions at >=13 TeV with the ATLAS detector
... the ATLAS experiment at the CERN Large Hadron Collider (LHC) is to search for physics beyond the Standard Model ...for new phenomena, since the backgrounds from known processes are ... See full document
57
Search for pair production of gluinos decaying via stop and sbottom in events with b -jets and large missing transverse momentum in pp collisions at s =13 TeV with the ATLAS detector
... The ATLAS detector is a multipurpose particle physics detector with a forward-backward symmetric cylindrical geometry and nearly 4π coverage in solid ...tracking detector (ID) consists ... See full document
32
ATLAS QCD measurements for Higgs studies and New Physics searches
... of jets, photons, their combination or vector boson plus jets are crucial tests of perturbative QCD predictions and provide important constraints on parton distribu- tion functions (PDFs) of the ...the ... See full document
8
New Physics Searches with ATLAS
... and the MS independently and pass a set of quality cuts in the respective sub-detectors to ensure a good quality. To suppress non-prompt background, each muon is also required to be isolated as the electrons, using a ... See full document
9
Measurement of exclusive γγ →w+W- production and search for exclusive Higgs boson production in pp collisions at √s =8 TeV using the ATLAS detector
... simulation tools used to model signal and background ...a new approach to separate exclusive from inclusive production ...correct physics and detector modeling are ... See full document
32
A Search for New Physics in High-Mass Ditau Events in the Atlas Detector
... these jets are complicated, but studies with MC truth have shown [167] that the sign of the charge of a reconstructed tau candidate, counted from the sum of the charges of the associated tracks, is anti-correlated ... See full document
290
Searches for new physics in events with multiple leptons at the ATLAS detector
... Z+ jets events is not well modeled in simulation, and is therefore normalized to data in a control region to account for the misidentification of jets as photons, similarly for the W +γ+ jets ... See full document
7
Measurement of the Inelastic Proton-Proton Cross Section at with the ATLAS Detector at the LHC
... whom ATLAS could not be operated ...the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC ... See full document
19
Search for Long-Lived Particles and Lepton-Jets with the ATLAS detector
... The dominant background in this search is due to the asso- ciated production of a W boson with hadronic jets which mimic the EJ signature. The background contamination in the signal region is estimated from the ... See full document
5
Search for the Dimuon Decay of the Higgs Boson in pp Collisions at root s=13 TeV with the ATLAS Detector
... We thank CERN for the very successful operation of the LHC, as well as the support staff from our institutions without whom ATLAS could not be operated efficiently. We acknowledge the support of ANPCyT, Argentina; ... See full document
20
Measurements of the production of prompt photons, jets and vector bosons+jets in pp collisions with the ATLAS detector
... of jets, photons and gauge bosons in association with jets at hadron colliders provides a stringent test of perturbative QCD and can be used to probe the gluon density function of the ...pQCD. ATLAS ... See full document
6
Search for new physics beyond the Standard Model in final states with jets and leptons+jets at CMS
... of new resonances is observed in the dijet mass spectrum, and 95% confidence level (CL) upper limits are set on the resonance production cross section (σ) time branching ratio to dijet (BR) times acceptance (A) as ... See full document
8
Vector boson tagged jets and jet substructure
... reconstructed jets is the in-medium parton branching – qualitatively and quantitatively different from the standard Altarelli-Parisi splittings in the ...vacuum. New techniques, such as the study of the ... See full document
9
Identification and rejection of pile-up jets at high pseudorapidity with the ATLAS detector
... the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Nor- way, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN- CNAF (Italy), NL-T1 (The Netherlands), PIC (Spain), ASGC (Tai- wan), RAL (UK) and ... See full document
32
Measurements of vector bosons plus jets production with the ATLAS detector at the LHC
... The measurement of W + b production is very chal- lenging due to the large background which amounts to 85% of the events passing the signal selection. The single- top, tt and multi-jet contributions are estimated either ... See full document
5
Search for the Higgs boson in the H >WW >lνjj decay channel in pp collisions at √s=7 TeV with the ATLAS detector
... the ATLAS detector is modeled with GEANT4 [24] and the events are processed using the same reconstruction that is used to perform the reconstruction on ... See full document
19
Probing the Quantum Interference between Singly and Doubly Resonant Top-Quark Production in pp Collisions at sqrt[s]=13 TeV with the ATLAS Detector.
... corrects detector-level [68] observables to particle level using a Bayesian method [69] with one iteration, optimized to minimize the average uncertainty per ...the detector-level selection to minimize ... See full document
20
Related subjects