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Search for Higgs boson pair production in the $b\bar{b}b\bar{b}$ final state from pp collisions at $\sqrt{s} = 8$ TeVwith the ATLAS detector

The ATLAS collaboration
Eur.Phys.J. C75 (2015) 412, 2015

Abstract (data abstract)
A search for Higgs boson pair production $pp\to hh$ is performed with 19.5 fb$^{-1}$ of proton--proton collision data at $\sqrt{s}=8$ TeV, which were recorded by the ATLAS detector at the Large Hadron Collider in 2012. The decay products of each Higgs boson are reconstructed as a high-momentum $b\bar{b}$ system with either a pair of small-radius jets or a single large-radius jet, the latter exploiting jet substructure techniques and associated $b$-tagged track-jets.

  • Table 1

    Data from Figure 6

    10.17182/hepdata.69299.v1/t1

    1D histogram of event yields as a function of reconstructed four-jet mass for the resolved analysis. The lower edge of...

  • Table 2

    Data from Figure 12

    10.17182/hepdata.69299.v1/t2

    1D histogram of event yields as a function of reconstructed two-jet mass for the boosted analysis. The lower edge of...

  • Table 3

    Data from Figure 14a

    10.17182/hepdata.69299.v1/t3

    The observed 95\% C.L. limit for $pp\rightarrow G^{*}_{KK}\rightarrow hh\rightarrow b\bar{b}b\bar{b}$ in the bulk RS model with $k/\bar{M}_{Pl} = 1$, as...

  • Table 4

    Data from Figure 14b

    10.17182/hepdata.69299.v1/t4

    The observed 95\% C.L. limit for $pp\rightarrow G^{*}_{KK}\rightarrow hh\rightarrow b\bar{b}b\bar{b}$ in the bulk RS model with $k/\bar{M}_{Pl} = 2$, as...

  • Table 5

    Data from Figure 14c

    10.17182/hepdata.69299.v1/t5

    The observed 95\% C.L. limit for $pp\rightarrow H\rightarrow hh\rightarrow b\bar{b}b\bar{b}$ with fixed $\Gamma_{H} = 1$ GeV, as a function of...

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