High-temperature series expansions to fourth order with a multiple-exchange Hamiltonian for both bcc and hcp phases of solidHe3

1987 ◽  
Vol 35 (4) ◽  
pp. 2091-2094 ◽  
Author(s):  
M. Roger ◽  
E. Suaudeau ◽  
M. E. R. Bernier
Keyword(s):  
High Temperature ◽  
Fourth Order ◽  
Temperature Series ◽  
Series Expansions ◽  
Multiple Exchange

The spin model. I. Derivation of high temperature series expansions for thermodynamic quantities

1978 ◽  
Vol 56 (4) ◽  
pp. 409-419 ◽  
Author(s):  
J. Rogiers ◽  
T. Lookman ◽  
D. D. Betts ◽  
C. J. Elliott
Keyword(s):  
Free Energy ◽  
High Temperature ◽  
Fourth Order ◽  
Spin Model ◽  
Temperature Series ◽  
Transverse Magnetization ◽  
Series Expansions ◽  
Thermodynamic Quantities ◽  
Inverse Temperature ◽  
Text Model

Exact high temperature series expansions have been obtained for the free energy, the fluctuation of the transverse magnetization, and the fourth order fluctuation of the transverse magnetization of the spin [Formula: see text] model through degrees 13, 12, and 9, respectively, in the inverse temperature on one, two, three, and four dimensional lattices. A new method for identifying graphs and a new theorem for calculating vertical weights have been introduced in this work.

Effect of Zn Substitution on Magnetic Properties of CuFe 2 O 4 : a High-Temperature Series Expansions Study

2018 ◽  
Vol 35 (1) ◽  
pp. 017501 ◽  
Author(s):  
S. Salmi ◽  
R. Masrour ◽  
A. El Grini ◽  
K. Bouslykhane ◽  
A. Hourmatallah ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Temperature ◽  
Temperature Series ◽  
Series Expansions ◽  
Zn Substitution
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