GRAPHICAL REPRESENTATIONS AND CLUSTER ALGORITHMS FOR CRITICAL-POINTS WITH FIELDS

Authors
REDNER O MACHTA J CHAYES LF
Citation
O. Redner et al., GRAPHICAL REPRESENTATIONS AND CLUSTER ALGORITHMS FOR CRITICAL-POINTS WITH FIELDS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 58(3), 1998, pp. 2749-2752
Citations number
17
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
58
Issue
3
Year of publication
1998
Part
A
Pages
2749 - 2752
Database
ISI
SICI code
1063-651X(1998)58:3<2749:GRACAF>2.0.ZU;2-8
Abstract
A two-replica graphical representation and associated cluster algorith m are described that are applicable to ferromagnetic Ising systems wit h arbitrary fields. Critical points are associated with the percolatio n threshold of the graphical representation. Results from numerical si mulations of the Ising model in a staggered field are presented. For t his case, the dynamic exponent for the algorithm is measured to be les s than 0.5.