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Dynamical threshold enhancement and resummation in Drell-Yan production
2008
Journal of High Energy Physics
Partonic cross sections for the production of massive objects in hadronic collisions receive large corrections when the invariant mass of the initial-state partons is just above the production threshold. Since typically the center-of-mass energy of the hadronic collision is much higher than the mass of the heavy objects, it is not obvious that these contributions translate into large corrections to the hadronic cross section. Using a recent approach to threshold resummation based on effective
doi:10.1088/1126-6708/2008/07/030
fatcat:o5jzk3mhpzbobdd5tghxmptc6q