Article ISI
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics  (2018)

Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the llbb final state in pp collisions at root s=13 TeV with the ATLAS detector

Affolder A.A.; Aguilar-Saavedraf, JA; Alberghi G.L.; Verzini M.J.A.; Alkire S.P.; Allbrooke B.M.M.; Piqueras D.Á.; Amadio B.T.; Coutinho Y.A.; Dos Santos S.P.A.; Ancu L.S.; Anders J.K.; Anisenkov A.V.; Bella L.A.; Araque J.P.; et. al.