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Probing quark TMDs in the CGC: quark-gluon dijets in DIS

29 Mar 2023, 10:00
20m
Centennial Room ABC (MSU Kellogg Center)

Centennial Room ABC

MSU Kellogg Center

Parallel talk WG2: Small-x, Diffraction and Vector Mesons WG2

Speaker

Guillaume Beuf

Description

We examine the process of producing a quark-gluon dijet in DIS in the CGC at leading order. We have to go beyond the eikonal approximation by including quark exchanges with the target that we take to be unpolarised. We provide final expressions for the DIS cross sections including quark masses. This might be used as a leverage for experimentally tagging one heavy quark jet and one light jet. Taking the correlation limit in the final expressions, we recover the unpolarised quark TMD at low $x$ for both longitudinal and transverse photons.

Submitted on behalf of a Collaboration? No

Primary authors

Guillaume Beuf Nestor Armesto Perez (Universidade de Santiago de Compostela (ES)) Tolga Altinoluk

Presentation materials