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Title: | Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential. |
Authors: | Oliveira, Alan Barros de Barbosa, Márcia Cristina Bernardes Netz, Paulo Augusto |
Keywords: | Anomalies Core-softened potentials Molecular dynamics |
Issue Date: | 2007 |
Citation: | OLIVEIRA, A. B. de; BARBOSA, M. C. B.; NETZ, P. A. Interplay between structure and density anomaly for an isotropic core-softened ramp-like potential. Physica. A: Statistical Mechanics and its Applications, v. 386, n. 2, p. 744-747, dez. 2007. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0378437107007753>. Acesso em: 01 out. 2012. |
Abstract: | Using molecular dynamics simulations and integral equations wee 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 shows a pattern that may be related to the origin of density anomaly. |
URI: | http://www.repositorio.ufop.br/handle/123456789/1486 |
ISSN: | 03784371 |
metadata.dc.rights.license: | O periódico Physica. A: Statistical Mechanics and its Applications concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3345300918460. |
Appears in Collections: | DEFIS - Artigos publicados em periódicos |
Files in This Item:
File | Description | Size | Format | |
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ARTIGO_InterplayBetweenStructure.pdf | 131,64 kB | Adobe PDF | View/Open |
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