5 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…
Eta Fragmentation Functions Revisited
Christine A. Aidala, Devon A. Loomis, Ramiro Tomas Martinez +2
We revisit the extraction of parton-to-eta meson fragmentation functions at next-to-leading order accuracy in QCD in the light of the recent hadroproduction measurements in proton-…
The glue that binds us all -- Latin America and the Electron-Ion Collider
A. C. Aguilar, A. Bashir, J. J. Cobos-MartÃnez +23
The Electron-Ion Collider, a next generation electron-hadron and electron-nuclei scattering facility, will be built at Brookhaven National Laboratory. The wealth of new data will s…
NNLO Global Analysis of Polarized Parton Distribution Functions
Ignacio Borsa, Daniel de Florian, Rodolfo Sassot +2
We present a next-to-next-to-leading order (NNLO) global QCD analysis of the proton's helicity parton distribution functions (PDFs), the first of its kind. To obtain the distributi…
Pion Nuclear Fragmentation Functions Revisited
Matias Doradau, Ramiro Tomas Martinez, Rodolfo Sassot +1
We revisit the notion of nuclear parton-to-pion fragmentation functions at next-to-leading order accuracy as an effective description of hadroproduction in nuclear environments suc…