TMDs: Towards a Synergy between Lattice QCD and Global Analysis

Rapidity-only TMD factorization

23 Jun 2023, 10:00

30m

Center for Frontiers in Nuclear Science, Stony Brook University

Session I

Speaker

Prof. Ian Balitsky (JLab/ODU)

Description

Typically, a production of a particle with a small transverse momentum in hadron-hadron collisions is described
by CSS-based TMD factorization at moderate Bjorken $x_B\sim 1$ and by $k_T$-factorization at small $x_B$.
A uniform description valid for all $x_B$ is provided by rapidity-only TMD factorization developed in a series
of recent papers. In this talk, I will discuss two applications: power
corrections to DY hadronic tensor and one-loop result for
particle (Higgs) production by gluon fusion.

Presentation materials

30mintalk.pdf