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CTEQ-TEA parton distribution functions with intrinsic charm
Marco Guzzi, Tie-Jiun Hou, Sayipjamal Dulat +7
The possibility of a (sizable) nonperturbative contribution to the charm parton distribution function (PDF) in a nucleon is investigated together with theoretical issues arising in…
A New Method for Reducing PDF Uncertainties in the High-Mass Drell-Yan Spectrum
Christopher Willis, Raymond Brock, Daniel Hayden +4
Uncertainties in the parametrization of Parton Distribution Functions (PDFs) are becoming a serious limiting systematic uncertainty in Large Hadron Collider (LHC) searches for Beyo…
PDFSense: Mapping the sensitivity of hadronic experiments to nucleon structure
Bo-Ting Wang, T. J. Hobbs, Sean Doyle +4
Recent high precision experimental data from a variety of hadronic processes opens new opportunities for determination of the collinear parton distribution functions (PDFs) of the…
Updating and Optimizing Error PDFs in the Hessian Approach
Carl Schmidt, Jon Pumplin, C. -P. Yuan
We discuss how to apply the Hessian method (i) to predict the impact of a new data set (or sets) on the parton distribution functions (PDFs) and their errors, by producing an updat…
Mapping the sensitivity of hadronic experiments to nucleon structure
Bo-Ting Wang, T. J. Hobbs, Sean Doyle +4
Determinations of the proton's collinear parton distribution functions (PDFs) are emerging with growing precision due to increased experimental activity at facilities like the Larg…
Next-to-leading order QCD and electroweak corrections to Higgs-strahlung processes at the LHC
Pazilet Obul, Sayipjamal Dulat, Tie-Jiun Hou +2
In this paper we calculate the total and fiducial cross sections as well as differential distributions for the Higgs-strahlung or VH process , (V =…