Simultaneous extraction of spin-dependent and spin-averaged gluon PDFs

Yiyu Zhou; Nobuo Sato; Wally Melnitchouk; Jacob Ethier; Carlota Andres

Simultaneous extraction of spin-dependent and spin-averaged gluon PDFs

ORAL

Abstract

We made simultaneous extraction of spin averaged and spin dependent PDFs within multistep MC procedures, with combined analysis of inclusive unpolarized and polarized Jet from RHIC to Tevatron energies. By analyzing the preliminary results we had, we were able to further constrain on $\Delta g$.

Oct. 30, 2020, 12:06 PM – Oct. 30, 2020, 12:18 PM

Authors

Yiyu Zhou

William & Mary
Nobuo Sato

Jefferson Lab, Thomas Jefferson National Lab
Wally Melnitchouk

Jefferson Lab, Thomas Jefferson National Accelerator Facility, Thomas Jefferson National Lab
Jacob Ethier

Vrije Universiteit Amsterdam
Carlota Andres

Jefferson Lab