TY - RPRT TI - Effective action approach for preheating AU - Xu, Bin (ORCID:0000000348819229) AU - Xue, Wei PY - 2024 DO - 10.1088/1475-7516/2024/05/038 UR - https://www.osti.gov/biblio/2578772 ID - 2578772 ER -