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Crossing the Coexistence Line at Constant Magnetization by Pleimling, Michel; Hueller, Alfred is a scholarly article available to read on EtoBox.

What is Crossing the Coexistence Line at Constant Magnetization about?

Using Monte Carlo histogram methods, the microcanonical caloric curve is computed for the Ising model in two and three dimensions with fixed magnetization. Whereas the signatures of a first order phase transition are clearly visible for large systems, intriguing finite size effects are revealed for smaller system sizes. The behaviour of the caloric curve is studied in a systematic way. Furthermore, results for the thermal stability of three-dimensional droplets of minority spins inside the two-phase region are presented. The effect of the percolation transition on the stability of these droplets is discussed.

Author

Pleimling, Michel; Hueller, Alfred

Published

2000

Language

EN