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http://hdl.handle.net/1942/2172
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DC Field | Value | Language |
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dc.contributor.author | Giuraniuc, CV | - |
dc.contributor.author | Hatchett, JPL | - |
dc.contributor.author | Indekeu, JO | - |
dc.contributor.author | Leone, M | - |
dc.contributor.author | Castillo, IP | - |
dc.contributor.author | Van Schaeybroeck, B | - |
dc.contributor.author | VANDERZANDE, Carlo | - |
dc.date.accessioned | 2007-11-11T21:44:53Z | - |
dc.date.available | 2007-11-11T21:44:53Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, 95(9) | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/1942/2172 | - |
dc.description.abstract | Scale-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.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.title | Trading interactions for topology in scale-free networks | - |
dc.type | Journal Contribution | - |
dc.identifier.issue | 9 | - |
dc.identifier.volume | 95 | - |
local.format.pages | 4 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Katholieke 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.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1103/PhysRevLett.95.098701 | - |
dc.identifier.isi | 000231503600073 | - |
item.fulltext | No Fulltext | - |
item.fullcitation | Giuraniuc, 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.contributor | Giuraniuc, CV | - |
item.contributor | Hatchett, JPL | - |
item.contributor | Indekeu, JO | - |
item.contributor | Leone, M | - |
item.contributor | Castillo, IP | - |
item.contributor | Van Schaeybroeck, B | - |
item.contributor | VANDERZANDE, Carlo | - |
item.validation | ecoom 2006 | - |
item.accessRights | Closed Access | - |
crisitem.journal.issn | 0031-9007 | - |
crisitem.journal.eissn | 1079-7114 | - |
Appears in Collections: | Research publications |
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