scholarly journals Search for flavour-changing neutral current top-quark decays to $$\varvec{qZ}$$ q Z in $$\varvec{pp}$$ p p collision data collected with the ATLAS detector at $$\varvec{\sqrt{s}=8}$$ s = 8  TeV

2016 ◽  
Vol 76 (1) ◽  
Author(s):  
G. Aad ◽  
◽  
B. Abbott ◽  
J. Abdallah ◽  
O. Abdinov ◽  
...  
Keyword(s):  
Top Quark ◽  
Neutral Current ◽  
Atlas Detector ◽  
Quark Decays ◽  
8 Tev

scholarly journals Top quark studies with the ATLAS detector

2015 ◽  
Vol 39 ◽  
pp. 1560092
Author(s):  
Marcella Capua
Keyword(s):  
Pair Production ◽  
Cross Sections ◽  
Top Quark ◽  
W Boson ◽  
Production Cross ◽  
Charge Asymmetry ◽  
Atlas Detector ◽  
Top Quark Production ◽  
Top Pair Production ◽  
8 Tev

The latest top quark studies in proton-proton collisions at a centre-of-mass energy of 7 and 8 TeV with the ATLAS detector are reported. We present recent results on the top pair production inclusive cross-sections, top pair production differential cross-section in the resolved and boosted regimes, single top-quark production cross-sections measured in the t-channel, s-channel and W-boson associated processes, as well as the determination of the CKM matrix element [Formula: see text]. The results are compared with theoretical expectations. Latest ATLAS results on top properties will be also shown in terms of direct and pole mass, spin correlations and charge asymmetry.

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