Constraining gluon PDFs with quarkonium production

Ozcelik, Melih Arslan

doi:10.22323/1.352.0159

Processing math: 100%

Volume 352 - XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2019) - Working Group 5: Physics with Heavy Flavours

Constraining gluon PDFs with quarkonium production

M.A. Ozcelik

Full text: pdf

Pre-published on: July 24, 2019

Published on: October 04, 2019

Abstract

We explore how the positivity of the

$P_T$ -integrated

$\eta_c$ -hadroproduction cross-section computed at NLO in

$\alpha_s$ can set up constraints on the

$x$ -dependence of gluon PDFs at low scales.

DOI: https://doi.org/10.22323/1.352.0159

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