activity
19942023
most citedNew parton distributions for collider physics

2.3k citations · 14.4k across the 146 of their papers we have counts for

collaborators

152 papers

hep-ph2023

Quantifying the interplay of experimental constraints in analyses of parton distributions

Xiaoxian Jing, Amanda Cooper-Sarkar, Aurore Courtoy +9

Parton distribution functions (PDFs) play a central role in calculations for the Large Hadron Collider (LHC). To gain a deeper understanding of the emergence and interplay of const…

hep-ph2022★ 50 cited

The persistent nonperturbative charm enigma

Marco Guzzi, T. J. Hobbs, Keping Xie +3

The question of the existence and possible magnitude of nonperturbative (often called "intrinsic") charm in the proton has long confounded attempts to cleanly isolate such a contri…

hep-ph2022★ 5 cited

Precision QCD, Hadronic Structure & Forward QCD, Heavy Ions: Report of Energy Frontier Topical Groups 5, 6, 7 submitted to Snowmass 2021

M. Begel, S. Hoeche, M. Schmitt +47

This report was prepared on behalf of three Energy Frontier Topical Groups of the Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of studies of…

hep-ph2022★ 46 cited

Les Houches 2021: Physics at TeV Colliders: Report on the Standard Model Precision Wishlist

Alexander Huss, Joey Huston, Stephen Jones +1

Les Houches activities in 2021 were truncated due to the lack of an in-person component. However, given the rapid progress in the field, and the restart of the LHC, we wanted to co…

hep-ph2022★ 193 cited

The PDF4LHC21 combination of global PDF fits for the LHC Run III

Richard D. Ball, Jon Butterworth, Amanda M. Cooper-Sarkar +19

A precise knowledge of the quark and gluon structure of the proton, encoded by the parton distribution functions (PDFs), is of paramount importance for the interpretation of high-e…

hep-ph2022★ 110 cited

Snowmass 2021 whitepaper: Proton structure at the precision frontier

S. Amoroso, A. Apyan, N. Armesto +54

An overwhelming number of theoretical predictions for hadron colliders require parton distribution functions (PDFs), which are an important ingredient of theory infrastructure for…