TY  - RPRT
TI  - Quantum Monte Carlo with variable spins: Fixed-phase and fixed-node approximations
AU  - Melton, Cody A.
AU  - Mitas, Lubos
PY  - 2017
DO  - 10.1103/physreve.96.043305
UR  - https://www.osti.gov/biblio/1541200
ID  - 1541200
ER  -