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Pressure of the hard-sphere solid

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Fernández Tejero, Carlos and Ripoll, M. S. and Pérez, A. (1995) Pressure of the hard-sphere solid. Physical Review E, 52 (4-part). pp. 3632-3636. ISSN 1063-651X

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Official URL: http://dx.doi.org/10.1103/PhysRevE.52.3632


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Abstract

The pressure of the face-centered cubic hard-sphere crystal is analyzed using two different density functional theories: the generalized effective liquid approximation and the modified weighted density approximation. It is shown that in both theories the dominant contribution originates from the ideal part of the variational free energy. It is argued that in the region near close packing, reliable results can only be obtained by using the real-space version of these theories.


Item Type:Article
Additional Information:

© 1995 The American Physical Society. We are grateful to M. Baus for useful discussions. C. F. Tejero acknowledges the DGICYT (Spain) (PB91-0378) for financial support.

Uncontrolled Keywords:Density-Functional Theories, Liquid, Systems
Subjects:Sciences > Physics > Thermodynamics
ID Code:23859
Deposited On:12 Dec 2013 12:44
Last Modified:02 Nov 2015 15:47

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