TY - RPRT TI - Asymptotic spinspacetime AU - Kim, Joon-Hwi [California Institute of Technology, Pasadena, CA (United States)] (ORCID:000000025474123X) PY - 2025 DO - 10.1103/physrevd.111.105011 UR - https://www.osti.gov/biblio/2565745 ID - 2565745 ER -