Towards the Phenomenology of TMD Distributions at NNLL
Miguel G. Echevarria, Ahmad Idilbi, Ignazio Scimemi
TL;DR
This paper explores a new scheme for the evolution of Transverse Momentum Distributions (TMDs), proposing a method to distinguish perturbative and non-perturbative effects, and demonstrating compatibility with CSS resummation.
Contribution
It introduces a novel scheme for TMD evolution using the D^R approach and a new method to separate perturbative from non-perturbative effects.
Findings
The D^R scheme is compatible with CSS resummation.
A new method effectively separates perturbative and non-perturbative effects.
Proper running of the strong coupling is essential for scheme compatibility.
Abstract
We discuss the recently proposed scheme for the evolution of Transverse Momentum Distributions using the so-called "D^R". We discuss a new method to separate perturbative and non-perturbative effects in the analysis of the evolution of Transverse Momentum Distributions. We argue that the scheme is compatible with the standard CSS resummation approach when the running of the strong coupling is taken into account properly.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsParticle physics theoretical and experimental studies · High-Energy Particle Collisions Research · Cosmology and Gravitation Theories