Volume 352 - XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2019) - Working Group 1: Structure Function and Parton Densiies
Updates of PDFs using the MMHT framework
R. Thorne*, S. Bailey, T. Cridge, L. Harland-Lang, A. Martin and R. Nathvani
*: corresponding author
Full text: pdf
Pre-published on: July 17, 2019
Published on: October 04, 2019
Abstract
We summarise recent developments in the path towards the
``MMHT19'' parton distribution functions. We concentrate on the extraction of the strange quark upon the improvement of theoretical calculations for NNLO charged current cross sections; the effect of an extension of our parameterisation; and the role of correlated uncertainties in some data sets which prove difficult to fit.
DOI: https://doi.org/10.22323/1.352.0036
How to cite

Metadata are provided both in article format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in proceeding format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.