Spin-Wave Results for the Staggered Magnetization of Triangular Heisenberg Antiferromagnet

1992 ◽  
Vol 61 (3) ◽  
pp. 983-988 ◽  
Author(s):  
Satoru J. Miyake
Keyword(s):  
Spin Wave ◽  
Heisenberg Antiferromagnet

On the Green function theory of a Heisenberg antiferromagnet

1968 ◽  
Vol 46 (12) ◽  
pp. 1435-1442 ◽  
Author(s):  
S. T. Dembinski
Keyword(s):  
Green Function ◽  
Low Temperature ◽  
Curie Temperature ◽  
Spin Wave ◽  
Function Theory ◽  
Neel Temperature ◽  
Heisenberg Antiferromagnet ◽  
Néel Temperature ◽  
First Order ◽  
The Green Function

Some of the consequences of a recently proposed first-order decoupling are examined in the Green function theory of a [Formula: see text] Heisenberg antiferromagnet. The low-temperature magnetization differs in terms proportional to T4 from Oguchi's spin wave formula. The Neél temperature is equal to the R.P.A, Curie temperature.

scholarly journals Spin‐Wave Damping and Hydrodynamics in the Heisenberg Antiferromagnet

1970 ◽  
Vol 41 (3) ◽  
pp. 1361-1362 ◽  
Author(s):  
A. B. Harris ◽  
D. Kumar ◽  
B. I. Halperin ◽  
P. C. Hohenberg
Keyword(s):  
Spin Wave ◽  
Heisenberg Antiferromagnet ◽  
Wave Damping
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