We generate 4 flavour version of the NLO-PB PDFs by performing a fit to deep inelastic scattering (DIS) experimental data.
4 flavour Transverse Momentum Dependent (TMD) parton distribution functions (PDFs) calculated with the Parton Branching (PB) method are applied to predict two LHC processes: the transverse momentum spectrum of $Z$ boson and the azimuthal angular separation $\Delta\phi_{bb}$ between two $b$ jets in proton-proton collisions at a center-of-mass energy of 8 TeV.
Volume 390 -
40th International Conference on High Energy physics (ICHEP2020) -
Parallel: Strong Interactions and Hadron Physics
Description of $Z+b\bar{b}$ with 4 flavour and 5 flavour transverse momentum dependent PDFs
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Pre-published on:
February 10, 2021
Published on:
April 15, 2021
Abstract
DOI: https://doi.org/10.22323/1.390.0511
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.