TY  - RPRT
TI  - Photon rings around warped black holes
AU  - Kapec, Daniel (ORCID:0000000156154541)
AU  - Lupsasca, Alexandru (ORCID:0000000215596965)
AU  - Strominger, Andrew (ORCID:0000000213324122)
PY  - 2023
DO  - 10.1088/1361-6382/acc164
UR  - https://www.osti.gov/biblio/1968077
ID  - 1968077
ER  -