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The Curie-Weiss model with Complex Temperature: Phase Transitions.

Authors :
Shamis, Mira
Zeitouni, Ofer
Source :
Journal of Statistical Physics. Jul2018, Vol. 172 Issue 2, p569-591. 23p.
Publication Year :
2018

Abstract

We study the partition function of the Curie-Weiss model with complex temperature, and partially describe its phase transitions. As a consequence, we obtain information on the locations of zeros of the partition function (the Fisher zeros). [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*CURIE-Weiss law
*PHASE transitions
*PARTITION functions
*PHASE diagrams
*HAMILTONIAN systems

Details

Language :
English
ISSN :
00224715
Volume :
172
Issue :
2
Database :
Academic Search Index
Journal :
Journal of Statistical Physics
Publication Type :
Academic Journal
Accession number :
130576910
Full Text :
https://doi.org/10.1007/s10955-017-1812-0
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