[Theory-seminars] Cake Seminar Wednesday - Jianwei Qiu

[Colin Egerer]

Hello All,

This coming Wednesday, October 19th at 1 pm (EDT), Jianwei Qiu will give our next in-person cake seminar in CC F113.
Please see below for the details.

Cake Seminar
Wednesday, October 19th at 1:00 PM

Jianwei Qiu (JLab/William & Mary)
will discuss "Single diffractive hard exclusive processes for the study of generalized parton distributions"

Abstract:
Generalized parton distributions (GPDs) are important non-perturbative functions that provide tomographic images of partonic structures of hadrons. In this seminar, I will introduce a type of exclusive processes, to be referred as single diffractive hard exclusive processes (SDHEPs), and discuss the necessary and sufficient conditions for SDHEPs to be factorized into GPDs.  I will demonstrate that the SDHEP is not only sufficiently generic to cover all known processes for extracting GPDs, but also well-motivated for the search of new processes for the study of GPDs. I will also examine and emphasize the sensitivity of the SDHEP to the parton momentum fraction $x$ dependence of GPDs.

Best,
Caroline, Colin, & Patrick
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