Critical structure factor in Ising systems

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dc.contributor.authorMartín Mayor, Víctor
dc.contributor.authorPelissetto, Andrea
dc.contributor.authorVicari, Ettore
dc.date.accessioned2023-06-20T20:27:07Z
dc.date.available2023-06-20T20:27:07Z
dc.date.issued2002-08-21
dc.description© 2002 The American Physical Society. The work of V.M.M. was supported by European Commission Contract No. HPMF-CT-2000-00450 and by OCYT (Spain), Project No. FPA2001-1813.
dc.description.abstractWe perform a large-scale Monte Carlo simulation of the three-dimensional Ising model on simple cubic lattices of size L^(3) with L5128 and 256. We determine the corresponding structure factor (Fourier transform of the two-point function) and compare it with several approximations and with experimental results. We also compute the turbidity as a function of the momentum of the incoming radiation, focusing in particular on the deviations from the Ornstein-Zernike expression of Puglielli and Ford.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Commission
dc.description.sponsorshipOCYT (Spain)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/46440
dc.identifier.doi10.1103/PhysRevE.66.026112
dc.identifier.issn1539-3755
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevE.66.026112
dc.identifier.relatedurlhttps://journals.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/60295
dc.issue.number2 (2)
dc.journal.titlePhysical review E
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDHPMF-CT-2000-00450
dc.relation.projectIDFPA2001-1813
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.keywordAngle neutron-scattering
dc.subject.keywordCritical exponent-ETA
dc.subject.keyword2-point correlation-function
dc.subject.keyword3-dimensional O(n) models
dc.subject.keywordStatic light-scattering
dc.subject.keywordBinary-liquid mixture
dc.subject.keywordCritical-point
dc.subject.keywordMonte-Carlo
dc.subject.keywordEthylammonium nitrate
dc.subject.keywordCritical-behavior.
dc.subject.ucmFísica-Modelos matemáticos
dc.titleCritical structure factor in Ising systems
dc.typejournal article
dc.volume.number66
dspace.entity.typePublication
relation.isAuthorOfPublication061118c0-eadf-4ee3-8897-2c9b65a6df66
relation.isAuthorOfPublication.latestForDiscovery061118c0-eadf-4ee3-8897-2c9b65a6df66

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