714 citations · 756 across the 17 of their papers we have counts for
17 papers
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…
Progress in top-quark pair production cross section calculations and impact on parton distribution functions of the proton
Alim Ablat, Sayipjamal Dulat, Marco Guzzi +6
We discuss the impact of eligible top-quark pair production differential cross-section measurements at the LHC with a collision energy of 13 TeV on the parton distribution function…
The upcoming CTEQ-TEA parton distributions in a nutshell
A. Ablat, A. Courtoy, S. Dulat +8
We review recent studies by the CTEQ-TEA group toward the development of a new generation of precision parton distribution functions in the nucleon for advanced studies at the high…
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…
Exploring the impact of high-precision top-quark pair production data on the structure of the proton at the LHC
Alim Ablat, Marco Guzzi, Keping Xie +4
The impact of recent LHC top-quark pair production single differential cross section measurements at 13 TeV collision energy on the structure of the proton is explored. In particul…
Precision studies of the post-CT18 LHC Drell-Yan data in the CTEQ-TEA global analysis
Ibrahim Sitiwaldi, Keping Xie, Alim Ablat +3
In this study, we examine closely the impact of the post-CT18 LHC Drell-Yan data on parton distribution functions (PDFs) in the general CTEQ-TEA global analysis framework. We compa…
Heavy-flavor impact on CTEQ-TEA global QCD analyses
Marco Guzzi, Alim Ablat, Sayipjamal Dulat +5
We discuss heavy-flavor production at hadron colliders in recent global QCD analyses to determine parton distribution functions (PDFs) in the proton. We discuss heavy-flavor treatm…
NNLO constraints on proton PDFs from the SeaQuest and STAR experiments and other developments in the CTEQ-TEA global analysis
Marco Guzzi, T. J. Hobbs, Tie-Jiun Hou +11
We review progress in the global QCD analysis by the CTEQ-TEA group since the publication of CT18 parton distribution functions (PDFs) in the proton. Specifically, we discuss compa…
The impact of ATLAS and CMS single differential top-quark pair measurements at TeV to CTEQ-TEA PDFs
Musajan Kadir, Alim Ablet, Sayipjamal Dulat +2
By applying the Error PDF Updating Method, we analyze the impact of the absolute and normalized single differential cross-sections for top-quark pair production data from the ATLAS…
New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC
Tie-Jiun Hou, Jun Gao, T. J. Hobbs +10
We present the new parton distribution functions (PDFs) from the CTEQ-TEA collaboration, obtained using a wide variety of high-precision Large Hadron Collider (LHC) data, in additi…
An exploratory study of the impact of CMS double-differential top distributions on the gluon parton distribution function
Michał Czakon, Sayipjamal Dulat, Tie-Jiun Hou +6
LHC data have the potential to provide constraints on the gluon distribution, especially at high , with both ATLAS and CMS performing differential measurements. Recen…
LHC and DIS experimental data in the CT18(Z) global QCD analysis
Tie-Jiun Hou, Keping Xie, Jun Gao +11
We discuss implementation of the LHC experimental data sets in the new CT18 global analysis of quantum chromodynamics (QCD) at the next-to-next-leading order of the QCD coupling st…
Progress in the CTEQ-TEA NNLO global QCD analysis
Tie-Jiun Hou, Keping Xie, Jun Gao +10
We present the new CTEQ-TEA global analysis of quantum chromodynamics (QCD). In this analysis, parton distribution functions (PDFs) of the nucleon are determined within the Hessian…
New CTEQ Global Analysis with High Precision Data from the LHC
Tie-Jiun Hou, Keping Xie, Jun Gao +10
We present the new CTEQ-TEA global analysis of quantum chromodynamics (QCD). In this analysis, parton distribution functions (PDFs) of the nucleon are determined within the Hessian…
Impact of LHC top-quark pair measurements to CTEQ-TEA PDF analysis
Orkash Amat, Michał Czakon, Sayipjamal Dulat +9
Detailed studies have been carried out on the impact of the LHC top quark pair production data on gluon PDF, in the context of the CTEQ-TEA global PDF fit, with the ePump-updating…
Modulation effect in multiphoton pair production
Ibrahim Sitiwaldi, Bai-Song Xie
We investigate the electron-positron pair production process in an oscillating field with modulated amplitude in quantum kinetic formalism. By comparing the number density in field…
Electron-positron pair creation characterized by the conversion energy
Ibrahim. Sitiwaldi, Zi-Liang Li, Bai-Song Xie
It is demonstrated that a pair can be characterized under which mechanism it was created according to its conversion energy, a quantity defined as the sum of electron and its conju…