Spin dynamics and spin correlations in the spinS=1 two-dimensional square-lattice Heisenberg antiferromagnet La2NiO4

1995 ◽  
Vol 96 (4) ◽  
pp. 479-489 ◽  
Author(s):  
K. Nakajima ◽  
K. Yamada ◽  
S. Hosoya ◽  
Y. Endoh ◽  
M. Greven ◽  
...  
Keyword(s):  
Spin Dynamics ◽  
Square Lattice ◽  
Two Dimensional ◽  
Heisenberg Antiferromagnet ◽  
Spin Correlations

Local three-spin correlations in the free-fermion and planar Ising models

1989 ◽  
Vol 423 (1865) ◽  
pp. 279-300 ◽  
Keyword(s):  
Ising Model ◽  
Ising Models ◽  
Square Lattice ◽  
Free Fermion ◽  
Two Dimensional ◽  
Solvable Models ◽  
Spin Correlations ◽  
Fermion Model ◽  
Free Fermion Model

A number of local three-spin correlations are calculated exactly for various related ferromagnetic two-dimensional solvable models in statistical mechanics.They are the square lattice free-fermion model, the equivalent checkerboard Ising model, and the anisotropic triangular, honeycomb and square lattice Ising models. The different results are all applications of a single unifying formula.

scholarly journals Spin correlations in the two-dimensional spin-5/2 Heisenberg antiferromagnet

1998 ◽  
Vol 5 (1) ◽  
pp. 15-22 ◽  
Author(s):  
Y.S. Lee ◽  
M. Greven ◽  
B.O. Wells ◽  
R.J. Birgeneau ◽  
G. Shirane
Keyword(s):  
Two Dimensional ◽  
Heisenberg Antiferromagnet ◽  
Spin Correlations

scholarly journals Magnetic properties of a quasi-two-dimensional S=12 Heisenberg antiferromagnet with distorted square lattice

2017 ◽  
Vol 95 (23) ◽  
Author(s):  
Hironori Yamaguchi ◽  
Yusuke Tamekuni ◽  
Yoshiki Iwasaki ◽  
Rei Otsuka ◽  
Yuko Hosokoshi ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Square Lattice ◽  
Two Dimensional ◽  
Heisenberg Antiferromagnet

Spin Correlations on a Site Diluted Square Lattice Heisenberg Antiferromagnet Covering the Percolation Threshold

2002 ◽  
Vol 376 (1) ◽  
pp. 315-320
Author(s):  
Kazuyoshi Takeda ◽  
Osamu Fujita ◽  
Masaki Mito ◽  
Tatsuya Kawae ◽  
Masako Hitaka ◽  
...  
Keyword(s):  
Percolation Threshold ◽  
Square Lattice ◽  
Heisenberg Antiferromagnet ◽  
Spin Correlations ◽  
A Site
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