TY  - RPRT
TI  - The tortoise and the hare: a causality puzzle in AdS/CFT
AU  - Berenstein, David
AU  - Grabovsky, David
PY  - 2021
DO  - 10.1088/1361-6382/abf1c7
UR  - https://www.osti.gov/biblio/1835898
ID  - 1835898
ER  -