TY - RPRT TI - Polarized antimatter in the proton from a global QCD analysis AU - Cocuzza, C. AU - Melnitchouk, W. (ORCID:0000000295215973) AU - Metz, A. AU - Sato, N. PY - 2022 DO - 10.1103/physrevd.106.l031502 UR - https://www.osti.gov/biblio/1882976 ID - 1882976 ER -