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Implementing Transverse Momentum Dependent splitting functions in Parton Branching evolution equations
by Lissa Keersmaekers
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Submission summary
| Authors (as registered SciPost users): | Lissa Keersmaekers |
| Submission information | |
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| Preprint Link: | https://arxiv.org/abs/2109.07326v2 (pdf) |
| Date accepted: | 2022-04-04 |
| Date submitted: | 2022-03-29 13:54 |
| Submitted by: | Keersmaekers, Lissa |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 28th Annual Workshop on Deep-Inelastic Scattering (DIS) and Related Subjects (DIS2021) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approach: | Phenomenological |
Abstract
The Parton Branching (PB) approach describes the evolution of transverse momentum dependent (TMD) parton densities. We propose to extend the PB method by including TMD splitting functions, instead of the DGLAP splitting functions which assume strong ordering in transverse momentum. We present the evolution equations and their numerical solution, which is the first Monte Carlo implementation including TMD splitting functions.
Published as SciPost Phys. Proc. 8, 127 (2022)