Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data

ATLAS collaboration - 2014 - Springer
Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and
2012 LHC proton–proton collision data Page 1 Eur. Phys. J. C (2014) 74:3130 DOI …

Soft drop

AJ Larkoski, S Marzani, G Soyez, J Thaler - Journal of High Energy Physics, 2014 - Springer
A bstract We introduce a new jet substructure technique called “soft drop declustering”,
which recursively removes soft wide-angle radiation from a jet. The soft drop algorithm …

Electron reconstruction and identification efficiency measurements with the ATLAS detector using the 2011 LHC proton–proton collision data

ATLAS Collaboration atlas. publications@ cern … - The European Physical …, 2014 - Springer
Many of the interesting physics processes to be measured at the LHC have a signature
involving one or more isolated electrons. The electron reconstruction and identification …

Measurement of the production cross-section using events with -tagged jets in collisions at and 8 TeV with the ATLAS detector

G Aad, B Abbott, J Abdallah, S Abdel Khalek… - The European Physical …, 2014 - Springer
The inclusive top quark pair (tt tt¯) production cross-section σ _ tt σ tt¯ has been measured in
proton–proton collisions at s= 7~ TeV s= 7 TeV and s= 8~ TeV s= 8 TeV with the ATLAS …

HiggsSignals: Confronting arbitrary Higgs sectors with measurements at the Tevatron and the LHC

P Bechtle, S Heinemeyer, O Stål, T Stefaniak… - The European Physical …, 2014 - Springer
HiggsSignals is a Fortran90 computer code that allows to test the compatibility of Higgs
sector predictions against Higgs rates and masses measured at the LHC or the Tevatron …

Observation and measurement of Higgs boson decays to with the ATLAS detector

Atlas Collaboration - arXiv preprint arXiv:1412.2641, 2014 - arxiv.org
We report the observation of Higgs boson decays to $ WW^{\ast} $ based on an excess over
background of $6.1 $ standard deviations in the dilepton final state, where the Standard …

Power counting to better jet observables

AJ Larkoski, I Moult, D Neill - Journal of High Energy Physics, 2014 - Springer
A bstract Optimized jet substructure observables for identifying boosted topologies will play
an essential role in maximizing the physics reach of the Large Hadron Collider. Ideally, the …

Exotic decays of the 125 GeV Higgs boson

D Curtin, R Essig, S Gori, P Jaiswal, A Katz, T Liu, Z Liu… - Physical Review D, 2014 - APS
We perform an extensive survey of nonstandard Higgs decays that are consistent with the
125 GeV Higgs-like resonance. Our aim is to motivate a large set of new experimental …

Search for high-mass dilepton resonances in collisions at with the ATLAS detector

G Aad, B Abbott, J Abdallah, SA Khalek, R Aben, B Abi… - Physical Review D, 2014 - APS
The ATLAS detector at the Large Hadron Collider is used to search for high-mass
resonances decaying to dielectron or dimuon final states. Results are presented from an …

HiggsBounds-4: improved tests of extended Higgs sectors against exclusion bounds from LEP, the Tevatron and the LHC

P Bechtle, O Brein, S Heinemeyer, O Stål… - The European Physical …, 2014 - Springer
We describe the new developments in version 4 of the public computer code HiggsBounds.
HiggsBounds is a tool to test models with arbitrary Higgs sectors, containing both neutral …