Abstract
The aim to measure the \(t\bar{t}\) spin correlation at \(\sqrt{s} = 7\,\text {TeV}\) in the \(\ell +{\text {jets}}\) channel was ambitious.
Keywords
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.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsNotes
- 1.
It is also possible that both top quarks decay via a charged Higgs boson, but unlikely as the effect is not at leading order.
References
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)
CDF Collaboration, Measurement of \(t\bar{t}\) Helicity Fractions and Spin Correlation Using Reconstructed Lepton+Jets Events. CDF Conference Note 10211
CDF Collaboration, Measurement of \(t\bar{t}\) Spin Correlations Coefficient in 5.1 fb\(^{-1}\) Dilepton Candidates. CDF Conference Note 10719
D0 Collaboration, Evidence for spin correlation in \(t\bar{t}\) production. Phys. Rev. Lett. 108, 032004 (2012)
D0 Collaboration, Measurement of spin correlation in \(t\bar{t}\) production using dilepton final states. Phys. Lett. B 702, 16 (2011)
D0 Collaboration, Measurement of spin correlation in \(t\bar{t}\) production using a matrix element approach. Phys. Rev. Lett. 107, 032001 (2011)
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)
V.D. Barger, R. Phillips, Hidden top quark with charged Higgs decay. Phys. Rev. D 41, 884 (1990)
D. Eriksson et al., New angles on top quark decay to a charged Higgs. JHEP 0801, 024 (2008)
R. Field, R. Feynman, A parametrization of the properties of quark jets. Nucl. Phys. B 136, 1 (1978)
ATLAS Collaboration, Measurement of the top quark charge in \(pp\) collisions at \(\sqrt{s} =\) 7 TeV with the ATLAS detector. JHEP 1311, 031 (2013)
CMS Collaboration, Constraints on the Top-Quark Charge from Top-Pair Events. CMS-PAS-TOP-11-031
D0 Collaboration, Experimental discrimination between charge 2e/3 top quark and charge 4e/3 exotic quark production scenarios. Phys. Rev. Lett. 98, 041801 (2007)
CDF Collaboration, Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton \(t\bar{t}\) events at CDF. Phys. Rev. D88(3), 032003 (2013)
V.P. Dahlke, Reconstruction studies for \(t\bar{t}H\left( H \rightarrow b\bar{b}\right)\) events with the ATLAS experiment at the LHC. II.Physik-UniGö-MSc-2013/06. Master Thesis, Göttingen University
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Lemmer, B. (2015). Summary, Conclusion and Outlook. In: Spin Correlations in tt Events from pp Collisions. Springer Theses. Springer, Cham. https://doi.org/10.1007/978-3-319-18932-1_9
Download citation
DOI: https://doi.org/10.1007/978-3-319-18932-1_9
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-18931-4
Online ISBN: 978-3-319-18932-1
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)