We describe results on the phenomenology of electro-weak bosons produced in hadron-hadron collisions. In particular, we discuss the phi* variable, which enables us to probe the low-transverse-momentum region of lepton pairs produced via the Drell-Yan mechanism with unprecedented experimental accuracy. We describe state-of-the-art theoretical calculations for phi* and their comparison to Tevatron and LHC data.
Q(T) and phi* observables in Drell-Yan processes
MARZANI, SIMONE
2013-01-01
Abstract
We describe results on the phenomenology of electro-weak bosons produced in hadron-hadron collisions. In particular, we discuss the phi* variable, which enables us to probe the low-transverse-momentum region of lepton pairs produced via the Drell-Yan mechanism with unprecedented experimental accuracy. We describe state-of-the-art theoretical calculations for phi* and their comparison to Tevatron and LHC data.
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