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Results and Discussion

  • Boris LemmerEmail author
Chapter
  • 183 Downloads
Part of the Springer Theses book series (Springer Theses)

Abstract

This chapter presents the results of the \(t\bar{t}\) spin correlation analysis. First, the fit results for the eight individual channels are presented for the down-type quark as well as for the \(b\)-quark analyser. The individual channels are fitted without nuisance parameters. As a next step, the channels are combined for both spin analysers and a full combination is performed.

Keywords

Down-type Quarks Nuisance Parameters Spin Analysis Spin Correlation Full Combination 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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    C.M.S. Collaboration, Measurements of \(t\bar{t}\) spin correlations and top-quark polarization using dilepton final states in pp collisions at \(\sqrt{s} = 7\) TeV. Phys. Rev. Lett. 112, 182001 (2014)ADSCrossRefGoogle Scholar
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    ATLAS Collaboration, Measurements of spin correlation in top-antitop quark events from proton-proton collisions at \(\sqrt{s}=7\) TeV using the ATLAS detector. Phys. Rev. D90(11), 112016 (2014)Google Scholar
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    ATLAS Collaboration, Measurement of top-quark pair differential cross-sections in the \(l\)+jets channel in \(pp\) collisions at \(\sqrt{s}=7\) TeV using the ATLAS detector, ATLAS-CONF-2013-099Google Scholar

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.II. Physikalisches InstitutGeorg-August-Universität GöttingenGöttingenGermany

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