5 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…
QED-enhanced PDF implications for the Higgs sector
Amanda M. Cooper-Sarkar, Thomas Cridge, T. J. Hobbs +4
In this work, we examine the implications of electroweak corrections beyond leading order for processes of special interest in the Higgs sector. We especially explore the role of t…
The impact of LHC precision measurements of inclusive jet and dijet production on the CTEQ-TEA global PDF fit
Alim Ablat, Sayipjamal Dulat, Tie-Jiun Hou +5
In this study, we investigate the impact of new LHC inclusive jet and dijet measurements on parton distribution functions (PDFs) that describe the proton structure, with a particul…
New results in the CTEQ-TEA global analysis of parton distributions in the nucleon
A. Ablat, A. Courtoy, S. Dulat +11
This report summarizes the latest developments in the CTEQ-TEA global analysis of parton distribution functions (PDFs) in the nucleon. The focus is on recent NNLO fits to high-prec…