Critical behavior of the two-dimensional anisotropic Heisenberg antiferromagnet: A numerical test of spin-wave theory

1989 ◽  
Vol 40 (13) ◽  
pp. 8945-8953 ◽  
Author(s):  
T. Barnes ◽  
K. J. Cappon ◽  
E. Dagotto ◽  
D. Kotchan ◽  
E. S. Swanson
Keyword(s):  
Spin Wave ◽  
Critical Behavior ◽  
Numerical Test ◽  
Wave Theory ◽  
Two Dimensional ◽  
Heisenberg Antiferromagnet ◽  
Spin Wave Theory ◽  
Anisotropic Heisenberg Antiferromagnet

Breakdown of free-spin-wave theory in two-dimensional films of Co on Cu/(100)

1992 ◽  
Vol 45 (9) ◽  
pp. 5037-5040 ◽  
Author(s):  
M. G. Pini ◽  
A. Rettori ◽  
D. Pescia ◽  
N. Majlis ◽  
S. Selzer
Keyword(s):  
Spin Wave ◽  
Wave Theory ◽  
Two Dimensional ◽  
Spin Wave Theory

scholarly journals Self-consistent spin-wave theory of two-dimensional magnets with impurities

1999 ◽  
Vol 60 (21) ◽  
pp. 14779-14786 ◽  
Author(s):  
V. Yu. Irkhin ◽  
A. A. Katanin ◽  
M. I. Katsnelson
Keyword(s):  
Spin Wave ◽  
Wave Theory ◽  
Two Dimensional ◽  
Spin Wave Theory ◽  
Self Consistent
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