S=2quasi-one-dimensional spin waves in CrCl2

2013 ◽  
Vol 88 (10) ◽  
Author(s):  
M. B. Stone ◽  
G. Ehlers ◽  
G. E. Granroth
Keyword(s):  
Spin Waves ◽  
One Dimensional

scholarly journals Scattering of backward spin waves in a one-dimensional magnonic crystal

2008 ◽  
Vol 93 (2) ◽  
pp. 022508 ◽  
Author(s):  
A. V. Chumak ◽  
A. A. Serga ◽  
B. Hillebrands ◽  
M. P. Kostylev
Keyword(s):  
Spin Waves ◽  
One Dimensional ◽  
Magnonic Crystal

scholarly journals Spin Waves in One Dimensional Magnetic Material

2015 ◽  
Vol 47 ◽  
pp. 24-39
Author(s):  
H.S. Wijesinhe ◽  
K.A.I.L. Wijewardena Gamalath
Keyword(s):  
Spin Wave ◽  
Numerical Solutions ◽  
Dynamic Properties ◽  
Equations Of Motion ◽  
Spin Waves ◽  
Dynamic Structure ◽  
Three Dimensions ◽  
Spin Interaction ◽  
Operator Representation ◽  
One Dimensional

Using Heisenberg model, the equations of motion for the dynamic properties of spin waves in three dimensions were obtained and solved analytically up to an exponential operator representation. Second order Suzuki Trotter decomposition method with evolution operator solution was applied to obtain the numerical solutions by making it closer to real spin systems. Computer based simulations on systems in micro canonical ensembles in constant-energy states were used to check the applicability of this model for one dimensional lattice by investigating the occurrence, temperature dependence and spin-spin interaction dependence of the spin waves. A visualization technique was used to show the existence of many spin wave components below the Curie temperature of the system. In the magnon dispersion curves all or most of the spin wave components could be recognized as peaks in the dynamic structure factor. Energy conservation of the algorithm is also shown.

Perfect transmission of spin waves in a one-dimensional magnonic quasicrystal

2013 ◽  
Vol 377 (19-20) ◽  
pp. 1378-1385 ◽  
Author(s):  
W.J. Hsueh ◽  
C.H. Chen ◽  
R.Z. Qiu
Keyword(s):  
Spin Waves ◽  
One Dimensional

scholarly journals Spin Waves in a One-Dimensional Heisenberg Antiferromagnet

1973 ◽  
Vol 49 (1) ◽  
pp. 76-82 ◽  
Author(s):  
Akihide Oguchi ◽  
Yoshihiro Tsuchida
Keyword(s):  
Spin Waves ◽  
Heisenberg Antiferromagnet ◽  
One Dimensional

scholarly journals One-Dimensional Magnonic Crystal With Cu Stripes for Forward Volume Spin Waves

2019 ◽  
Vol 11 (1) ◽  
Author(s):  
Taichi Goto ◽  
Kei Shimada ◽  
Yuichi Nakamura ◽  
Hironaga Uchida ◽  
Mitsuteru Inoue
Keyword(s):  
Spin Waves ◽  
One Dimensional ◽  
Magnonic Crystal

Spin Waves in Multilayers with Different Magnitudes of the Magnetization, Exchange, and Anisotropy

2012 ◽  
Vol 190 ◽  
pp. 71-74 ◽  
Author(s):  
V.A. Ignatchenko ◽  
D.S. Tsikalov
Keyword(s):  
Spin Wave ◽  
Spin Waves ◽  
Wave Spectrum ◽  
Band Gaps ◽  
Sinusoidal Modulation ◽  
One Dimensional ◽  
Material Parameters ◽  
Magnetic Parameters ◽  
The Difference ◽  
Spin Wave Spectrum

The spin-wave spectrum in one-dimensional magnon crystals periodic superlattices (SLs) is investigated for the rectangular and sinusoidal modulation profile of the material parameters. The dependences of band gaps in the spectrum on both the difference of the magnetic parameters in adjacent layers and the ratio of the layer thicknesses are calculated.

Paramagnetic spin waves in the one‐dimensional antiferromagnet CsMnBr3

1984 ◽  
Vol 55 (6) ◽  
pp. 1869-1870 ◽  
Author(s):  
M. F. Collins ◽  
B. D. Gaulin
Keyword(s):  
Spin Waves ◽  
One Dimensional ◽  
The One
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