scholarly journals Spin-excitation spectra and resistance minima in amorphous ferromagnetic alloys

1974 ◽  
Vol 9 (1) ◽  
pp. 272-280 ◽  
Author(s):  
R. N. Silver ◽  
T. C. McGill
1998 ◽  
Vol 58 (5) ◽  
pp. 2895-2899 ◽  
Author(s):  
Jian-Xin Li ◽  
Wei-Guo Yin ◽  
Chang-De Gong

1990 ◽  
Vol 59 (11) ◽  
pp. 4065-4073 ◽  
Author(s):  
Makoto Yamashita ◽  
Norio Kawakami ◽  
Ayao Okiji

1998 ◽  
Vol 12 (17) ◽  
pp. 677-683 ◽  
Author(s):  
Zhan-Hai Dong ◽  
Shiping Feng

The spin liquid state of the antiferromagnetic Heisenberg model on a triangular lattice is studied within the self-consistent Green's function method. It is shown that the spin excitation spectra is gapless, and ground-state energy per site is Eg/NJ=-0.966, which is in very good agreement with the results obtained within the variational Monte Carlo method based on the resonating-valence-bond state. Some thermodynamic properties are also discussed.


2015 ◽  
Vol 24 (5) ◽  
pp. 056701
Author(s):  
Ruo-Yan Li ◽  
Liang He ◽  
Qing Sun ◽  
An-Chun Ji ◽  
Guang-Shan Tian

2010 ◽  
Vol 82 (13) ◽  
Author(s):  
J. T. Park ◽  
D. S. Inosov ◽  
A. Yaresko ◽  
S. Graser ◽  
D. L. Sun ◽  
...  

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