Moments of the current-correlation functions and triplet correlations in liquid rubidium

Bansal, R. ; Dubey, G. S. ; Pathak, K. N. (1981) Moments of the current-correlation functions and triplet correlations in liquid rubidium Physical Review A, 24 (6). pp. 3239-3241. ISSN 1050-2947

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Official URL: http://pra.aps.org/abstract/PRA/v24/i6/p3239_1

Related URL: http://dx.doi.org/10.1103/PhysRevA.24.3239

Abstract

We present here results for the fourth frequency moments of current-correlation functions for liquid rubidium obtained by simulating a system of 108 particles interacting through a potential due to Price et al. These are compared with the results obtained using superposition approximation for the static triplet correlation function involved in the molecular expressions for these moments. It is found that the superposition approximation is reliable as far as the calculation of moments is concerned.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:55970
Deposited On:22 Aug 2011 12:59
Last Modified:22 Aug 2011 12:59

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