TY - RPRT TI - Double-copy towards supergravity inflation with α-attractor models AU - Carrasco, John Joseph M. AU - Lewandowski, Matthew AU - Pavao, Nicolas H. PY - 2023 DO - 10.1007/jhep02(2023)015 UR - https://www.osti.gov/biblio/2420431 ID - 2420431 ER -