TY - RPRT TI - Instantons, analytic continuation, and P T -symmetric field theory AU - Lawrence, Scott (ORCID:0000000278447000) AU - Weller, Ryan AU - Peterson, Christian (ORCID:0000000219754203) AU - Romatschke, Paul PY - 2023 DO - 10.1103/physrevd.108.085013 UR - https://www.osti.gov/biblio/2202986 ID - 2202986 ER -