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Diffusion Monte Carlo trial wavefunctions

To obtain the importance sampling version of diffusion quantum Monte Carlo, we first multiply the basic equation, Eq. [9] by a trial wavefunction /q and define a new function f - x A /o, which is the product of the true wavefunction and the trial wavefunction. After several pages of rearrangement, one may obtain the basic equation for DQMC with importance sampling, ... [Pg.150]

See other pages where Diffusion Monte Carlo trial wavefunctions is mentioned: [Pg.61]    [Pg.102]    [Pg.112]    [Pg.427]    [Pg.60]    [Pg.126]    [Pg.150]   
See also in sourсe #XX -- [ Pg.11 ]



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