Search for Resonant and Nonresonant Higgs Boson Pair Production in the bb[over ¯]τ^{+}τ^{-} Decay Channel in pp Collisions at sqrt[s]=13 TeV with the ATLAS Detector

Phys Rev Lett. 2018 Nov 9;121(19):191801. doi: 10.1103/PhysRevLett.121.191801.