Mostrar el registro sencillo del ítem
dc.contributor.author
Gomez, Leopoldo Raimundo
dc.contributor.author
García, Nicolás A.
dc.contributor.author
Vega, Daniel Alberto
dc.contributor.author
Lorenzana, José
dc.date.available
2020-01-10T15:46:03Z
dc.date.issued
2018-01-16
dc.identifier.citation
Gomez, Leopoldo Raimundo; García, Nicolás A.; Vega, Daniel Alberto; Lorenzana, José; Thermal properties of vortices on curved surfaces; American Physical Society; Physical Review E; 97; 1; 16-1-2018; 121171-121179
dc.identifier.issn
2470-0053
dc.identifier.uri
http://hdl.handle.net/11336/94298
dc.description.abstract
We use Monte Carlo simulations to study the finite temperature behavior of vortices in the XY model for tangent vector order on curved backgrounds. Contrary to naive expectations, we show that the underlying geometry does not affect the proliferation of vortices with temperature respect to what is observed on a flat surface. Long-range order in these systems is analyzed by using two-point correlation functions. As expected, in the case of slightly curved substrates these correlations behave similarly to the plane. However, for high curvatures, the presence of geometry-induced unbounded vortices at low temperatures produces the rapid decay of correlations and an apparent lack of long-range order. Our results shed light on the finite-temperature physics of soft-matter systems and anisotropic magnets deposited on curved substrates.
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
XY Model
dc.subject
KT transition
dc.subject
Curved Systems
dc.subject.classification
Física de los Materiales Condensados
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Thermal properties of vortices on curved surfaces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-22T17:46:26Z
dc.journal.volume
97
dc.journal.number
1
dc.journal.pagination
121171-121179
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Leopoldo R. Gómez. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
dc.description.fil
Fil: García, Nicolás A.. Institut Laue Langevin; Francia
dc.description.fil
Fil: Vega, Daniel Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina
dc.description.fil
Fil: Lorenzana, José. Università degli studi di Roma "La Sapienza"; Italia
dc.journal.title
Physical Review E
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevE.97.012117
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevE.97.012117
Archivos asociados