Zero temperature hysteresis in a random-field Ising model on a Bethe lattice: Approach to mean-field behaviour with increasing coordination number z

Illa i Tortós, XavierShukla, PrabodhVives i Santa-Eulàlia, Eduard2009-12-282009-12-2820060163-1829https://hdl.handle.net/2445/10561The random field Ising model with zero temperature T = 0 metastable dynamics is a prototype lattice model for understanding the dynamics of disorder driven first-order phase transitions and hysteresis in several complex systems...4 p.application/pdfeng(c) The American Physical Society, 2006Model d'IsingHistèresiTeoria dels reticlesIsing modelLattice theoryHysteresisZero temperature hysteresis in a random-field Ising model on a Bethe lattice: Approach to mean-field behaviour with increasing coordination number zinfo:eu-repo/semantics/article546512info:eu-repo/semantics/openAccess