TY - JOUR
T1 - The static dipole polarizabilities of helium and molecular hydrogen by differential diffusion Monte Carlo
AU - Huiszoon, C.
AU - Briels, W.J.
PY - 1993
Y1 - 1993
N2 - The differential diffusion Monte Carlo method, involving correlated random walks, is used to calculate the static polarizabilities of molecular hydrogen and helium by application of a finite electrostatic field. The results are for molecular hydrogen (alpha)=4.60(3) au; (alpha)|=6.38(5) au; for helium (alpha) = 1.38(1) au. The results agree, within the statistical errors, with those obtained by application of high quality ab initio methods.
AB - The differential diffusion Monte Carlo method, involving correlated random walks, is used to calculate the static polarizabilities of molecular hydrogen and helium by application of a finite electrostatic field. The results are for molecular hydrogen (alpha)=4.60(3) au; (alpha)|=6.38(5) au; for helium (alpha) = 1.38(1) au. The results agree, within the statistical errors, with those obtained by application of high quality ab initio methods.
U2 - 10.1016/0009-2614(93)89309-6
DO - 10.1016/0009-2614(93)89309-6
M3 - Article
VL - 203
SP - 49
EP - 54
JO - Chemical physics letters
JF - Chemical physics letters
SN - 0009-2614
IS - 1
ER -