Spin-Boson, Ohmic Spectral Density (JCP109 7064)




Test of the time-dependent electronic population plot. The multiple lines in each plot are associated with watching the convergence of the trajectories.

Note: these are the versions using the Hamiltonian without the fixed total population, which may account for some differences.

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This entry was posted on Friday, December 11th, 2009 at 12:43 and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

One Response to “Spin-Boson, Ohmic Spectral Density (JCP109 7064)”

  1. dwhs says:
    December 11, 2009 at 13:02

    Not perfect, but I think the discrepancies can be attributed to the facts that:

    (1) I’m using a slightly different Hamiltonian (the version where the total population is *not* fixed, from the Debye paper [JCP 110 4828])

    (2) These results are not fully converged. I only used about 50k traj.