We apply the recently proposed flavoured anti-kTβ jet algorithm to
WbbΛ production at the Large Hadron Collider at sβ=8 TeV. We
present results for the total cross section and differential distributions at
the next-to-next-to-leading order (NNLO) in QCD. We discuss the effects of the
remaining parametric freedom in the flavoured anti-kTβ prescription,
and compare it against the standard flavour-kTβ algorithm. We
compare the total cross section results against the CMS data, finding good
agreement. The NNLO QCD corrections are significant, and their inclusion
substantially improves the agreement with the data.Comment: 12 Figures, 19 page