Publication Date:
2012-06-21
Description:
Author(s): Björn Ahrens and Alexander K. Hartmann Domain walls and droplet-like excitation of the random-field Ising magnet are studied in d ={3,4,5,6,7} dimensions by means of exact numerical ground-state calculations. They are obtained using the established mapping to the graph-theoretical maximum-flow problem. This allows us to study large system... [Phys. Rev. B 85, 224421] Published Wed Jun 20, 2012
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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