%0 Journal Article
%T Improved Search for a Higgs Boson Produced in Association with Z -> l(+)l(-) in p(p)over-bar Collisions at root s=1.96 TeV
%A CDF Collaboration (Aaltonen, T. et al
%A Cabrera, S.
%J Physical Review Letters
%D 2010
%V 105
%N 25
%I Amer Physical Soc
%@ 0031-9007
%G English
%F CDFCollaborationAaltonen+Cabrera2010
%O ISI:000286750400004
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=513), last updated on Mon, 14 Mar 2011 23:48:40 +0000
%X We search for the standard model Higgs boson produced with a Z boson in 4: 1 fb(-1) of integrated luminosity collected with the CDF II detector at the Tevatron. In events consistent with the decay of the Higgs boson to a bottom-quark pair and the Z boson to electrons or muons, we set 95% credibility level upper limits on the ZH production cross section multiplied by the H -> b (b) over bar branching ratio. Improved analysis methods enhance signal sensitivity by 20% relative to previous searches. At a Higgs boson mass of 115 GeV/c(2) we set a limit of 5.9 times the standard model cross section.
%R 10.1103/PhysRevLett.105.251802
%U http://arxiv.org/abs/1009.3047
%U https://doi.org/10.1103/PhysRevLett.105.251802
%P 251802-7pp