PoS - Proceedings of Science
Volume 297 - XXV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2017) - WG1 Structure Functions and Parton Densities
Inclusion of new LHC data in MMHT PDFs
R. Thorne*, L. Harland-Lang and A. Martin
Full text: pdf
Pre-published on: October 16, 2017
Published on: January 16, 2018
Abstract
I consider the effects of including a variety of new LHC data sets into the MMHT approach for
PDF determination. I consider the impact of fitting new LHC and Tevatron data, which leads to
clear improvements in some PDF uncertainties. There are specific issues with ATLAS 7 TeV jet
data and I include a discussion of the treatment of correlated uncertainties and briefly the effects
of NNLO corrections. I also present preliminary results with the inclusion of the high precison
final ATLAS 7 TeV W,Z rapidity-dependent data.
DOI: https://doi.org/10.22323/1.297.0202
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