The Heisenberg ferromagnet in the selfconsistently renormalized spin wave approximation

1971 ◽  
Vol 4 (11) ◽  
pp. 1365-1377 ◽  
Author(s):  
P D Loly
Keyword(s):  
Spin Wave ◽  
Heisenberg Ferromagnet ◽  
Wave Approximation

Breakdown of the spin-wave approximation for a Heisenberg ferromagnet

1991 ◽  
Vol 44 (2) ◽  
pp. 658-674 ◽  
Author(s):  
R. S. Fishman ◽  
G. Vignale
Keyword(s):  
Spin Wave ◽  
Heisenberg Ferromagnet ◽  
Wave Approximation

scholarly journals Validity of the Spin-Wave Approximation for the Free Energy of the Heisenberg Ferromagnet

2015 ◽  
Vol 339 (1) ◽  
pp. 279-307 ◽  
Author(s):  
Michele Correggi ◽  
Alessandro Giuliani ◽  
Robert Seiringer
Keyword(s):  
Free Energy ◽  
Spin Wave ◽  
Heisenberg Ferromagnet ◽  
Wave Approximation

On the spin wave approximation

Physica ◽  
1966 ◽  
Vol 32 (6) ◽  
pp. 1019-1032 ◽  
Author(s):  
D.A. Pink ◽  
W. Opechowski
Keyword(s):  
Spin Wave ◽  
Wave Approximation

Effect of Single-Ion Anisotropy on Two-Spin-Wave Bound State in a Heisenberg Ferromagnet

1970 ◽  
Vol 2 (3) ◽  
pp. 772-778 ◽  
Author(s):  
Richard Silberglitt ◽  
Jerry B. Torrance
Keyword(s):  
Spin Wave ◽  
Bound State ◽  
Heisenberg Ferromagnet

scholarly journals Spiral antiferromagnets beyond the spin-wave approximation: FrustratedXYand Heisenberg models on the honeycomb lattice

2014 ◽  
Vol 89 (9) ◽  
Author(s):  
Andrea Di Ciolo ◽  
Juan Carrasquilla ◽  
Federico Becca ◽  
Marcos Rigol ◽  
Victor Galitski
Keyword(s):  
Spin Wave ◽  
Honeycomb Lattice ◽  
Wave Approximation ◽  
Heisenberg Models
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