Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2172
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dc.contributor.authorGiuraniuc, CV-
dc.contributor.authorHatchett, JPL-
dc.contributor.authorIndekeu, JO-
dc.contributor.authorLeone, M-
dc.contributor.authorCastillo, IP-
dc.contributor.authorVan Schaeybroeck, B-
dc.contributor.authorVANDERZANDE, Carlo-
dc.date.accessioned2007-11-11T21:44:53Z-
dc.date.available2007-11-11T21:44:53Z-
dc.date.issued2005-
dc.identifier.citationPHYSICAL REVIEW LETTERS, 95(9)-
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/1942/2172-
dc.description.abstractScale-free networks with topology-dependent interactions are studied. It is shown that the universality classes of critical behavior, which conventionally depend only on topology, can also be explored by tuning the interactions. A mapping, gamma(')=(gamma-mu)/(1-mu), describes how a shift of the standard exponent gamma of the degree distribution P(q) can absorb the effect of degree-dependent pair interactions J(ij)proportional to(q(i)q(j))(-mu). The replica technique, cavity method, and Monte Carlo simulation support the physical picture suggested by Landau theory for the critical exponents and by the Bethe-Peierls approximation for the critical temperature. The equivalence of topology and interaction holds for equilibrium and nonequilibrium systems, and is illustrated with interdisciplinary applications.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherAMERICAN PHYSICAL SOC-
dc.titleTrading interactions for topology in scale-free networks-
dc.typeJournal Contribution-
dc.identifier.issue9-
dc.identifier.volume95-
local.format.pages4-
local.bibliographicCitation.jcatA1-
dc.description.notesKatholieke Univ Leuven, Lab Vaste Stoffysica & Magnetisme, B-3001 Heverlee, Belgium. Univ London Kings Coll, Dept Math, London WC2R 2LS, England. ISI, I-10133 Turin, Italy. Katholieke Univ Leuven, Inst Theoret Phys, B-3001 Louvain, Belgium. Hasselt Univ, Dept WNI, B-3590 Diepenbeek, Belgium.Giuraniuc, CV, Katholieke Univ Leuven, Lab Vaste Stoffysica & Magnetisme, B-3001 Heverlee, Belgium.-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1103/PhysRevLett.95.098701-
dc.identifier.isi000231503600073-
item.contributorLeone, M-
item.contributorGiuraniuc, CV-
item.contributorCastillo, IP-
item.contributorIndekeu, JO-
item.contributorVan Schaeybroeck, B-
item.contributorHatchett, JPL-
item.contributorVANDERZANDE, Carlo-
item.validationecoom 2006-
item.fulltextNo Fulltext-
item.fullcitationGiuraniuc, CV; Hatchett, JPL; Indekeu, JO; Leone, M; Castillo, IP; Van Schaeybroeck, B & VANDERZANDE, Carlo (2005) Trading interactions for topology in scale-free networks. In: PHYSICAL REVIEW LETTERS, 95(9).-
item.accessRightsClosed Access-
crisitem.journal.issn0031-9007-
crisitem.journal.eissn1079-7114-
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