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Triplet correlations in model liquids

Триплетные корреляции в модельных жидкостях

  • Published:
Il Nuovo Cimento B (1971-1996)

Summary

Some features of a simple mathematical model for disorder structures, previously proposed, are investigated by computing the triplet correlation functiong(3) (r, s, t) for liquid Ar and Rb. The results, when compared with molecular dynamics and Monte, Carlo computations, appear rather encouraging.

Riassunto

Un modello per descrivere sistemi disordinati, sia liquidi che solidi, proposto precedentemente, viene usato par la determinazione della funzione di correlazione di tripletto per Ar e Rb liquidi. Si confrontano i risultati con dati della dinamica molecolare. Si studia inoltre l’applicabilità dell’aprossimazione di Kirkwood a questi sistemi.

Редюме

Вычисляя функцию триплетной корреляцииg (2) (r, s, t) для жидких Ar и Rb, исследуются некоторые особенности ранее предложенной простой математической модели для разупорядоченных структур. Полученные результаты, по сравнению с вычислениями Монте Карло и молекулярной динамики, являются обнадеживающими.

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Cubiotti, G., Donato, E., Giuliano, E.S. et al. Triplet correlations in model liquids. Nuovo Cim B 29, 79–86 (1975). https://doi.org/10.1007/BF02732230

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  • DOI: https://doi.org/10.1007/BF02732230

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