Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential

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dc.creatorde Oliveira, Alan Barros
dc.creatorNetz, Paulo A.
dc.creatorBarbosa, Marcia C.
dc.date2007-06-20
dc.date2007-06-21
dc.date.accessioned2026-07-07T08:45:11Z
dc.date.available2026-07-07T08:45:11Z
dc.descriptionUsing molecular dynamics simulations and integral equations we investigate the structure, the thermodynamics and the dynamics of a system of particles interacting through a continuous core- softened ramp-like interparticle potential. We found density, dynamic and structural anomalies similar to that found in water. Analysis of the radial distribution function for several temperatures at fixed densities show a pattern that may be related to the origin of density anomaly.
dc.description7 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0706.2915
dc.identifierhttp://arxiv.org/abs/0706.2915
dc.identifierPhysica A 386, 744 (2007).
dc.identifierdoi:10.1016/j.physa.2007.07.015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/142892
dc.subjectStatistical Mechanics
dc.subjectSoft Condensed Matter
dc.titleInterplay between structure and density anomaly for an isotropic core-softened ramp-like potential
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