Recent developments in the Parton Branching approach to TMDs
Lissa Keersmaekers, Sara Taheri Monfared
TL;DR
This paper reviews recent advancements in the Parton Branching approach for TMDs, highlighting new applications, flavor schemes, and QED corrections to improve the description of particle physics processes.
Contribution
It introduces recent developments in PB TMDs, including their application to Drell-Yan + jets, heavy quark schemes, and QED corrections, advancing the theoretical framework.
Findings
Successful application of PB TMDs in Drell-Yan + jets production
Implementation of four-flavor and five-flavor schemes for heavy quarks
Inclusion of QED corrections in PB evolution
Abstract
The Parton Branching (PB) Method describes the evolution of transverse momentum dependent parton densities (TMDs). The obtained TMDs can be used in Monte Carlo generators to describe physical observables. We give an overview of recent developments, in particular the new application of PB TMDs in Drell-Yan + jets production, the four-flavor and five-flavor schemes for heavy quark contributions, and the inclusion of QED corrections in the PB evolution.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Quantum Chromodynamics and Particle Interactions