CTEQ-TEA parton distribution functions and HERA Run I and II combined data
CTEQ-TEA parton distribution functions and HERA Run I and II combined data
We analyze the impact of the recent HERA Run $\mathrm{I}+\mathrm{II}$ combination of inclusive deep inelastic scattering cross-section data on the CT14 global analysis of parton distribution functions (PDFs). New PDFs at next-to-leading order and next-to-next-to-leading order, called ${\mathrm{CT}14}_{\mathrm{HERA}2}$, are obtained by a refit of the CT14 data ensembles, in which …