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}
}
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… 
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