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dc.contributor.author
Rohrmann, Rene Daniel
dc.contributor.author
Santos, Andrés
dc.date.available
2016-03-23T15:01:55Z
dc.date.issued
2014-04
dc.identifier.citation
Rohrmann, Rene Daniel; Santos, Andrés; Equation of state of sticky-hard-sphere fluids in the chemical-potential route; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 89; 4; 4-2014; 042121-042121
dc.identifier.issn
2470-0053
dc.identifier.uri
http://hdl.handle.net/11336/4917
dc.description.abstract
The coupling-parameter method, whereby an extra particle is progressively coupled to the rest of the particles, is applied to the sticky-hard-sphere fluid to obtain its equation of state in the so-called chemical-potential route (μ route). As a consistency test, the results for one-dimensional sticky particles are shown to be exact. Results corresponding to the three-dimensional case (Baxter's model) are derived within the Percus-Yevick approximation by using different prescriptions for the dependence of the interaction potential of the extra particle on the coupling parameter. The critical point and the coexistence curve of the gas-liquid phase transition are obtained in the μ route and compared with predictions from other thermodynamics routes and from computer simulations. The results show that the μ route yields a general better description than the virial, energy, compressibility, and zero-separation routes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Statistical Mechanics
dc.subject
Sticky Hard Spheres
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Chemical Potential Route
dc.subject.classification
Física de los Materiales Condensados
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Equation of state of sticky-hard-sphere fluids in the chemical-potential route
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
89
dc.journal.number
4
dc.journal.pagination
042121-042121
dc.journal.pais
Estados Unidos
dc.journal.ciudad
College Park
dc.description.fil
Fil: Rohrmann, Rene Daniel. Consejo Nacional de Investigaciones CientiÂficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina
dc.description.fil
Fil: Santos, Andrés. Universidad de Extremadura. Departamento de Física; España
dc.journal.title
Physical Review E: Statistical, Nonlinear and Soft Matter Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.042121
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevE.89.042121
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.89.042121
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/pmid/24827207
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1401.3549v2
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/arxiv/1401.3549v2
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