Density Autocorrelation Function in a Classical Fluid from Initial Correlations
نویسندگان
چکیده
منابع مشابه
Complex autocorrelation function and energy spectrum by classical trajectory calculations.
A quasiclassical method which enables evaluation of complex autocorrelation function from classical trajectory calculations is proposed. The method is applied for two highly excited nonlinearly coupled harmonic oscillators in regimes prevailed either by regular or chaotic classical motions. A good agreement of classical and quantum autocorrelation functions is found within short (Ehrnfest) time...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 1970
ISSN: 0556-2791
DOI: 10.1103/physreva.2.1467