TY  - RPRT
TI  - Thermofield quantum Monte Carlo method and its applications to quantum spin systems.
AU  - M Suzuki
AU  - S Miyashita
AU  - M Takasu
PY  - 1987
DO  - 10.1103/physrevb.35.3569
UR  - https://pubmed.ncbi.nlm.nih.gov/9941862/
ID  - 9941862
ER  -