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Two‐Dimensional XY Model with the Account of Magnetoelastic Coupling
Author(s) -
Fridman Yu.A.,
Spirin D.V.
Publication year - 2001
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/(sici)1521-3951(200105)225:1<163::aid-pssb163>3.0.co;2-x
Subject(s) - curie temperature , condensed matter physics , coupling (piping) , heisenberg model , range (aeronautics) , curie , physics , ferromagnetism , materials science , metallurgy , composite material
The possibility of long‐range magnetic ordering stabilization by magnetoelastic coupling is investigated within the two‐dimensional XY model. An estimation of the Curie temperature is obtained and the comparison of the obtained results with corresponding results for the two‐dimensional Heisenberg model is carried out.