TY  - GEN
AU  - Cuervo,Javier E
AU  - Roy,Pierre-Nicholas
AU  - Boninsegni,Massimo
TI  - Path integral ground state with a fourth-order propagator: application to condensed helium
SN  - 0021-9606
PY  - 2006///0707
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1063/1.1872775
ER  -