# Angular distributions in $t{\bar t}H (H\rightarrow b\bar{b})$ reconstructed events at the LHC

@article{Santos2015AngularDI,
title={Angular distributions in \$t\{\bar t\}H (H\rightarrow b\bar\{b\})\$ reconstructed events at the LHC},
author={S. P. Amor Dos Santos and J. P. Araque and Robert Cantrill and Nuno Filipe Castro and Miguel C. N. Fiolhais and R. Frederix and R. Gonccalo and R. Martins and R. Santos and J. Silva and Ant{\'o}nio Onofre and H. Peixoto and A. Reigoto},
journal={Physical Review D},
year={2015},
volume={92},
pages={034021}
}
• Published 26 March 2015
• Physics
• Physical Review D
The associated production of a Higgs boson and a top-quark pair, $t{\bar t} H$, in proton-proton collisions is addressed in this paper for a center of mass energy of 13TeV at the LHC. Dileptonic final states of $t{\bar t}H$ events with two oppositely charged leptons and four jets from the decays $t\rightarrow bW^+ \rightarrow b \ell^+\nu_\ell$, $\bar{t}\rightarrow \bar{b}W^- \rightarrow \bar{b} \ell^-\bar{\nu}_\ell$ and $h\rightarrow b\bar{b}$, are used. Signal events, generated with…
5 Citations

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## References

SHOWING 1-7 OF 7 REFERENCES
JHEP 0605
• 026
• 2006
Phys
• Lett. 12, 132 (1964), Phys. Rev. Lett. 13, 508 (1964) and Phys. Rev. 145, 1156 (1964); F. Englert and R. Brout, Phys. Rev. Lett. 13, 321 (1964); G.S. Guralnik, C.R. Hagen and T.W. Kibble, Phys. Rev. Lett. 13, 585
• 1964
Comput
• Phys. Commun. 184, 222
• 2013
DELPHES 3 Collaboration
• JHEP 1402,
• 2014
JHEP 1207
• 180 (2012) arXiv:1206.1033 [hep-ph]; M. C. N. Fiolhais, J. Phys. Conf. Ser. 447, 012032
• 2013
Phys
• Rept. 516
• 2012
arXiv:1307.1432 [hep-ex]; G
• [ATLAS Collaboration], Phys. Lett. B
• 2013