Dynamical crossover line in supercritical water #MMPMID26373239
Fomin YD; Ryzhov VN; Tsiok EN; Brazhkin VV
Sci Rep 2015[]; 5 (ä): ä PMID26373239show ga
Dynamical crossover in water is studied by means of computer simulation. The crossover temperature is calculated from the behavior of velocity autocorrelation functions. The results are compared with experimental data. It is shown that the qualitative behavior of the dynamical crossover line is similar to the melting curve behavior. Importantly, the crossover line belongs to experimentally achievable (P, T) region which stimulates the experimental investigation in this field.