Deeply Virtual Compton Scattering at HERA and Prospects on Nucleon Tomography
Laurent Schoeffel (CEA-Saclay)
TL;DR
This paper discusses how Deeply Virtual Compton Scattering (DVCS) data from HERA enhances understanding of the three-dimensional structure of nucleons, revealing correlations and transverse motion of partons beyond standard PDFs.
Contribution
It analyzes recent DVCS data to advance the imaging (tomography) of quarks and gluons inside nucleons, going beyond traditional parton distribution functions.
Findings
Recent DVCS data provides new insights into nucleon tomography.
The data reveals correlations between partons and their transverse motion.
Implications for future experiments and theoretical models are discussed.
Abstract
Standard parton distribution functions contain neither information on the correlations between partons nor on their transverse motion, then a vital knowledge about the three dimensional structure of the nucleon is lost. Hard exclusive processes, in particular DVCS, are essential reactions to go beyond this standard picture. In the following, we examine the most recent data and their implication on the quarks/gluons imaging (tomography) of the nucleon.
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 · Quantum Chromodynamics and Particle Interactions · High-Energy Particle Collisions Research