% Z+bjet cross section % The cross section was measured for b-jets with Et>20 GeV and |eta|<2.5 at sqrt(s)=1.96 TeV. % % It was published in 2004: % http://arxiv.org/abs/hep-ex/0410078 % % Result: sigma(Z+b-jet)/sigma(Z+jet)= 0.023 +- 0.004 (stat.) + 0.002 - 0.003