TY - RPRT TI - Heavy long-lived dark vector via a gluonic portal AU - Chu, Xiaoyong [University of Chinese Academy of Sciences, Beijing (China)] (ORCID:000000024931388X) AU - Gao, Qiyuan [University of Chinese Academy of Sciences, Beijing (China)] (ORCID:0009000238677722) AU - Liu, Hongkai [Brookhaven National Laboratory (BNL), Upton, NY (United States)] (ORCID:0000000293227487) AU - Ma, Teng [University of Chinese Academy of Sciences, Beijing (China)] (ORCID:0000000335974246) AU - Yang, Chengjie [University of Chinese Academy of Sciences, Beijing (China)] (ORCID:0009000309381065) PY - 2026 DO - 10.1007/jhep06(2026)156 UR - https://www.osti.gov/biblio/3377365 ID - 3377365 ER -