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Density fluctuations and single-particle dynamics in liquid lithium

J. Casas·D. J. Gonzalez·L. E. Gonzalez·M. M. G. Alemany·L. J. Gallego
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Abstract

The single-particle and collective dynamical properties of liquid lithium have been evaluated at several thermodynamic states near the triple point. This is performed within the framework of mode-coupling theory, using a self-consistent scheme which, starting from the known static structure of the liquid, allows the theoretical calculation of several dynamical properties. Special attention is devoted to several aspects of the single-particle dynamics, which are discussed as a function of the thermodynamic state. The results are compared with those of Molecular Dynamics simulations and other theoretical approaches.

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J. Casas, D. J. Gonzalez, L. E. Gonzalez, M. M. G. Alemany, L. J. Gallego. 2000-05-09. Density fluctuations and single-particle dynamics in liquid lithium. https://doi.org/10.1103/physrevb.62.12095

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