TY  - RPRT
TI  - Foundations of variational discrete action theory
AU  - Cheng, Zhengqian
AU  - Marianetti, Chris A.
PY  - 2021
DO  - 10.1103/physrevb.103.195138
UR  - https://www.osti.gov/biblio/1852266
ID  - 1852266
ER  -