Speaker
Prof.
Dick Greenwood
(ATLAS)
Description
We present a new measurement of BBbar hadron production at the LHC
using the inclusive decay modes B(Bbar)->Jpsi+X->mumu+X and Bbar(B)-
>mu+X. Using this three muon final state differential cross sections
are presented, giving new constraints on B hadron production
kinematics in particular at small separation angles between the bb~
pair. Further corrections are also determined to allow theory
comparisons directly at the B hadron level.
Primary author
Prof.
Dick Greenwood
(ATLAS)
