TY - RPRT TI - Opening up a Window on the Postinflationary QCD Axion AU - Bao, Yunjia (ORCID:0000000226220939) AU - Fan, JiJi (ORCID:0000000237745626) AU - Li, Lingfeng (ORCID:0000000313515911) PY - 2023 DO - 10.1103/physrevlett.130.241001 UR - https://www.osti.gov/biblio/1984716 ID - 1984716 ER -