6 papers
Precision QCD with the Electron-Ion Collider
C. Alexandrou, M. Arratia, E. C. Aschenauer +66
This document summarizes the discussions at the program "Precision QCD with the Electron Ion Collider", held from May to June 2025 at the Institute for Nuclear Theory (INT) at the…
Systematic Study of the Self-Renormalized Nucleon Gluon PDF in Large-Momentum Effective Theory
Alex NieMiera, William Good, Huey-Wen Lin +1
We present a systematic study of the nucleon gluon parton distribution function (PDF) using the self-renormalized large-momentum effective theory (LaMET) approach in lattice QCD. T…
First Self-Renormalized Gluon PDF of Nucleon from Large-Momentum Effective Theory in the Continuum Limit
Alex NieMiera, William Good, Huey-Wen Lin +1
We present the first lattice-QCD determination of the nucleon gluon parton distribution function (PDF) within the large-momentum effective theory (LaMET) framework, employing the h…
Pionic gluons from global QCD analysis of experimental and lattice data
William Good, Patrick C. Barry, Huey-Wen Lin +3
We perform the first global QCD analysis of parton distribution functions (PDFs) in the pion, with lattice-QCD data on gluonic pseudo--Ioffe-time distributions fitted simultaneousl…
Decoding the proton's gluonic density with lattice QCD-informed machine learning
Brandon Kriesten, Alex NieMiera, William Good +2
We present a first machine learning-based decoding of the gluonic structure of the proton from lattice QCD using a variational autoencoder inverse mapper (VAIM). Harnessing the pow…
Kaon Gluon Parton Distribution and Momentum Fraction from 2+1+1 Lattice-QCD with High Statistics
Alex NieMiera, William Good, Huey-Wen Lin
We present a high-statistics lattice-QCD determination of the kaon gluon parton distribution function and gluon momentum fraction. We use clover valence fermion action to take 1,29…