6533b825fe1ef96bd1282056
RESEARCH PRODUCT
Path integral Monte Carlo study of the internal quantum state dynamics of a generic model fluid
Peter NielabaF. Schneidersubject
Hybrid Monte CarloQuantum dynamicsQuantum Monte CarloMonte Carlo methodMonte Carlo integrationDiffusion Monte CarloStatistical physicsPath integral Monte CarloMathematicsMonte Carlo molecular modelingdescription
We study the quantum dynamics of a generic model fluid with internal quantum states and classical translational degrees of freedom in two spatial dimensions. The path integral Monte Carlo data for the imaginary time correlation functions are presented and analyzed by the maximum entropy method. A comparison of the frequency distribution with those of a mean field approximation and virial expansion shows good agreement at high and low densities, respectively. \textcopyright{} 1996 The American Physical Society.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1996-11-01 | Physical Review E |