Moments of PDFs from Lattice QCD at the physical point

30 Mar 2023, 14:20
20m
Auditorium (MSU Kellogg Center)

Auditorium

MSU Kellogg Center

Parallel talk WG1: Structure Functions and Parton Densities WG 1

Speaker

Marcel Rodekamp

Description

Studying the structure of Nucleons in Quantum Chromodynamics is a challenging task due to the appearance of non-perturbative Parton Distribution Functions (PDF).
PDFs describe the distributions of quarks and gluons with respect to the longitudinal momentum and appear in cross-sections as process-independent contributions.
Lattice QCD provides the possibility to study these by calculating their Mellin moments.
We present a calculation of the Axial, Vector and Tensor moments and discuss the corresponding analysis.

Submitted on behalf of a Collaboration? No

Primary author

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