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Measurement of the top quark mass using single top quark events in proton-proton collisions at $$\sqrt{s}= 8$$ s = 8  TeV [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
A measurement of the top quark mass is reported in events containing a single top quark produced via the electroweak t channel. The analysis is performed using data from proton-proton collisions collected with the CMS detector at the LHC at a centre-of ...
A. M. Sirunyan   +2230 more
doaj   +2 more sources

Top Quark Physics [PDF]

open access: yesInternational Journal of Modern Physics A, 2008
A review is presented of the current experimental status of the top quark sector of the standard model. The measurements summarized include searches for electroweak single top production, the latest results on the ttbar production cross section, and ...
Varnes, Erich W.
core   +4 more sources

Top Quark Asymmetries

open access: yesUniverse, 2022
The production of top quark pairs (tt¯) via the quark-antiquark initial state is not symmetric under the exchange of top quark and antiquark. Calculations of this next-to-leading order effect predict asymmetries of about one to a few percent, depending ...
Thorsten Chwalek, Frédéric Déliot
doaj   +5 more sources

Top Quark Production

open access: yes, 2012
Recent measurements of top quark pair and single top production are presented. The results include inclusive cross sections as well as studies of differential distributions.
Meyer, Andreas B.
core   +3 more sources

Top Quark Forward-Backward Asymmetry and Same-Sign Top Quark Pairs

open access: yesPhysical Review Letters, 2011
The top quark forward-backward asymmetry measured at the Tevatron collider shows a large deviation from standard model expectations. Among possible interpretations, a non-universal $Z^\prime$ model is of particular interest as it naturally predicts a top
Berger, Edmond L.   +4 more
core   +4 more sources

Top Quark Properties

open access: yesActa Physica Slovaca. Reviews and Tutorials, 2008
In this document we present several recent (July 2008) results from studies of the top quark properties at the CDF and D0 experiments at the Tevatron.
Ciobanu, C. I.
core   +5 more sources

Fiducial, total and differential cross-section measurements of t-channel single top-quark production in pp collisions at 8 TeV using data collected by the ATLAS detector [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Detailed measurements of t-channel single top-quark production are presented. They use 20.2 fb $$^{-1}$$ - 1 of data collected by the ATLAS experiment in proton–proton collisions at a centre-of-mass energy of 8 TeV at the LHC.
M. Aaboud   +2852 more
doaj   +2 more sources

Top quark properties

open access: yes, 2018
The multi-purpose experiments at CERN's Large Hadron Collider have a very rich programme in top quark physics. The large amount of data allows for measuring the top quark properties with an unprecedented precision.
Van Mulders, Petra
core   +2 more sources

Single-Top Quark Physics at the LHC: From Precision Measurements to Rare Processes and Top Quark Properties

open access: yesUniverse, 2023
Since the initial measurements of single-top quark production at the Tevatron in 2009, tremendous progress has been made at the LHC. While LHC Run 1 marked the beginning of a precision era for the single-top quark measurements in some of the main ...
Jérémy Andrea, Nicolas Chanon
doaj   +1 more source

Loop induced top quark FCNC through top quark and dark matter interactions

open access: yesPhysics Letters B, 2022
We present a comprehensive analysis of the loop induced top quark FCNC signals at the LHC within one class of the simplified model. The loop level FCNC interactions are well motivated to avoid the hierarchy of the top quark couplings from the new physics
Yandong Liu, Bin Yan, Rui Zhang
doaj   +1 more source

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