Impact of heavy-quark production measurements in the CT18 global QCD analysis of PDFs-Reference-Cited by-同舟云学术

Impact of heavy-quark production measurements in the CT18 global QCD analysis of PDFs

Published:2022-07-14 Issue:8 Volume: Page:
ISSN:2666-4003
Container-title:SciPost Physics Proceedings
language:
Short-container-title:SciPost Phys. Proc.

Author:

Guzzi Marco¹,Nadolsky Pavel²,Xie Keping³

Affiliation:

1. Kennesaw State University

2. Southern Methodist University

3. University of Pittsburgh

Abstract

We discuss the impact of heavy-flavor production measurements in semi-inclusive deep inelastic scattering at HERA on the CTEQ-TEA PDFs. In particular, we study the impact of the latest charm and bottom production measurements from the H1 and ZEUS collaborations on the gluon, and the interplay of these measurements with the data ensemble of the recent CT18 global QCD analysis.

Funder

National Science Foundation

United States Department of Energy

Publisher

Stichting SciPost

Link

https://scipost.org/10.21468/SciPostPhysProc.8.164/pdf

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