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Sep 5 – 9, 2022
online
US/Eastern timezone
Thank you to all the participants for a great QNP2022!

Multichannel approach for new GPD-sensitive experimental measurements

Sep 7, 2022, 2:10 PM
20m
online

online

FSU, Tallahassee, FL, USA

Speaker

Marie BOER (Virginia Tech)

Description

Session: Hadron Structure
Author: Marie Boër, Virginia Tech
Abstract for contributed talk

Generalized Parton Distribution have been studied for many years and are a great tool to approach the multi-dimensional position vs momentum structure of the nucleon. Now, most of the measurements and constraints to GPD models are coming from DVCS (Deeply Virtual Compton Scattering). I will discuss in this presentation the importance of having a multi-reaction approach with other Compton-like, and hard exclusive meson measurements, to go beyond what can be achieve with solely DVCS. I will show projections for current and future experiments for Timelike Compton Scattering, Double Deeply Virtual Compton Scattering, and Vector meson production experiments. I will show projections of the newly achieved accuracy in extracting Compton Form Factors, and emphasize what is new from these reactions in comparison to DVCS.

speaker affiliation Virginia Tech

Primary author

Marie BOER (Virginia Tech)

Presentation materials