Search for nonresonant Higgs boson pair production in the b b ¯ b b ¯ $\mathrm{b}\overline{\mathrm{b}}\mathrm{b}\overline{\mathrm{b}}$ final state at s $\sqrt{s}$ = 13 TeV

G.A.Alves; Moraes, A; Carsten Hensel; CMS Collaboration

11/12/2019112