TY - RPRT TI - Loop celestial amplitudes for gauge theory and gravity AU - Albayrak, Soner (ORCID:0000000292230115) AU - Chowdhury, Chandramouli AU - Kharel, Savan (ORCID:0000000194554183) PY - 2020 DO - 10.1103/physrevd.102.126020 UR - https://www.osti.gov/biblio/1768676 ID - 1768676 ER -