Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7374946 | Physica A: Statistical Mechanics and its Applications | 2018 | 8 Pages |
Abstract
In this work we study the ordered metastable state in a two-dimensional Potts lattice in the microcanonical ensemble under the conditions for first-order transitions. We connect our results with the melting transition in solids, and in particular with the empirical findings of the Z-method. In contrast with the sharp, discontinuous slope of the isochoric curve observed in the melting of solids, an S-shape curve is observed for T(E) in the case of spins. We discuss the implications of our results to extend the Z-method and its applicability for general first-order phase transitions.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Felipe Moreno, Sergio Davis, Claudia Loyola, JoaquÃn Peralta,