{Search for a multi-Higgs-boson cascade in $W^+W^−b\bar{b}$ events with the ATLAS detector in pp collisions at $\sqrt{s} = 8$ TeV}
Citation:
Aad G, others. {Search for a multi-Higgs-boson cascade in $W^+W^−b\bar{b}$ events with the ATLAS detector in pp collisions at $\sqrt{s} = 8$ TeV}. Phys. Rev. D. 2014;89:032002.