Parton shower algorithm with saturation effect
Abstract
We extend the previously developed small x parton shower algorithm to include the kinematic constraint effect and kt resummation effect. This work enables the Monte Carlo generator to simultaneously resum large kt and small x logarithms in the saturation regime for the first time. It is an important step towards simulating processes involving multiple well separated hard scales, such as di-jet production in eA collisions at EIC.
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