4 papers
Search for Heavy Neutrinos in Decay
A. Aguilar-Arevalo, M. Aoki, M. Blecher +21
Heavy neutrinos were sought in pion decays by examining the observed muon energy spectrum for extra peaks in addition to the expected peak for a massless ne…
Search for electroweak production of supersymmetric states in scenarios with compressed mass spectra at TeV with the ATLAS detector
ATLAS Collaboration
A search for electroweak production of supersymmetric particles in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momen…
Direct top-quark decay width measurement in the lepton+jets channel at =8 TeV with the ATLAS experiment
ATLAS Collaboration
This paper presents a direct measurement of the decay width of the top quark using events in the lepton+jets final state. The data sample was collected by the ATLAS dete…
Measurement of the charge asymmetry in highly boosted top-quark pair production in 8 TeV collision data collected by the ATLAS experiment
ATLAS Collaboration
In the process the angular distributions of top and anti-top quarks are expected to present a subtle difference, which could be enhanced by processes not…