scholarly journals Frustration-mediated superconductivity in two-dimensional classical Heisenberg model

1991 ◽  
Vol 14 (4) ◽  
pp. 1033-1036
Author(s):  
K Y Szeto
Keyword(s):  
Heisenberg Model ◽  
Two Dimensional ◽  
Classical Heisenberg Model

scholarly journals AN INTRODUCTION TO YANGIAN SYMMETRIES

1993 ◽  
Vol 07 (20n21) ◽  
pp. 3517-3530 ◽  
Author(s):  
DENIS BERNARD
Keyword(s):  
Lie Groups ◽  
Transfer Matrix ◽  
Heisenberg Model ◽  
Field Theories ◽  
Quantum Field Theories ◽  
Quantum Field ◽  
Two Dimensional ◽  
Heisenberg Chain ◽  
Classical Heisenberg Model ◽  
Poisson Lie Groups

We review some aspects of the quantum Yangians as symmetry algebras of two-dimensional quantum field theories. The plan of these notes is the following: 1 — The classical Heisenberg model: •Non-Abelian symmetries; •The generators of the symmetries and the semi-classical Yangians; •An alternative presentation of the semi-classical Yangians; (Digression on Poisson-Lie groups. 2 — The quantum Heisenberg chain: •Non-Abelian symmetries and the quantum Yangians; •The transfer matrix and an alternative presentation of the Yangians.

Factors on the magnetic properties of the iron nanoparticles by classical Heisenberg model

2018 ◽  
Vol 532 ◽  
pp. 144-148
Author(s):  
Trong Dung Nguyen ◽  
Chinh Cuong Nguyen ◽  
The Toan Nguyen ◽  
Khac Hung Pham
Keyword(s):  
Magnetic Properties ◽  
Heisenberg Model ◽  
Iron Nanoparticles ◽  
Classical Heisenberg Model
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