Study of ferromagnetic systems with many phase transitions

The change in the number of phase transitions for perturbations of finite range interactions is studied. A Monte-Carlo simulation was performed for a translation invariant spin 1/2 ferromagnetic model in Z² with fundamental bonds A = {(0,0);(0,1)} B = {(0,0);(2,0)} C = {(0,0);(0,1);(1,1);(1,0)}...

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Bibliographic Details
Main Author: Fernández, Roberto
Other Authors: Mathematics
Format: Others
Language:en_US
Published: Virginia Polytechnic Institute and State University 2015
Subjects:
Online Access:http://hdl.handle.net/10919/53519