4 papers
Strong Coupling Constant Determination from the new CTEQ-TEA Global QCD Analysis
Alim Ablat, Sayipjamal Dulat, Marco Guzzi +5
We present a new determination of the strong coupling constant from a global QCD analysis CT25 of parton distribution functions (PDFs) that incorporates high-precision exper…
CT25: Progress toward next-generation PDFs for precision phenomenology at the LHC
A. Ablat, A. Courtoy, S. Dulat +10
We summarize recent progress toward the next generation of CTEQ-TEA parton distribution functions, CT25, based on a global NNLO analysis that incorporates a significant sample of n…
A generalized statistical model for fits to parton distributions
Mengshi Yan, Tie-Jiun Hou, Zhao Li +2
Parton distribution functions (PDFs) form an essential part of particle physics calculations. Currently, the most precise predictions for these non-perturbative functions are gener…
Impact of lattice gluon dataset on CTEQ-TEA global PDFs
Alim Ablat, Sayipjamal Dulat, Tie-Jiun Hou +3
We investigate the impact of the latest gluon parton results from lattice QCD on the global parton distribution function (PDF) analysis within the CTEQ-TEA framework. The dependenc…