"Eight-vertex model and quantum XYZ model"의 두 판 사이의 차이

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*  Sutherland 1970 showed that any eight-vertex model transfer matrix commutes with an XYZ Hamiltonian<br>
 
*  Sutherland 1970 showed that any eight-vertex model transfer matrix commutes with an XYZ Hamiltonian<br>
 
*  Baxter considered (unaware of Sutherland 1970) the problem of the commutation of two eight-vertex transfer matrices<br>
 
*  Baxter considered (unaware of Sutherland 1970) the problem of the commutation of two eight-vertex transfer matrices<br>
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<h5 style="line-height: 3.428em; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic', dotum, gulim, sans-serif; font-size: 1.166em; background-image: ; background-color: initial; background-position: 0px 100%;">Hamiltonian</h5>
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*  XYZ Hamiltonian<br><math>\hat H = -\frac{1}{2} \sum_{j=1}^{N} (J_x \sigma_j^x \sigma_{j+1}^x + J_y \sigma_j^y \sigma_{j+1}^y + J_z \sigma_j^z \sigma_{j+1}^z - h\sigma_j^{z})</math><br>
  
 
 
 
 
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* [[Heisenberg spin chain model]]<br>
 
* [[Heisenberg spin chain model]]<br>
 
* [[six-vertex model and Quantum XXZ Hamiltonian]]<br>
 
* [[six-vertex model and Quantum XXZ Hamiltonian]]<br>
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* [[Yang-Baxter equation (YBE)|Yang-Baxter equation]]<br>
  
 
 
 
 
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* [http://dx.doi.org/10.1006/aphy.2000.6010 Partition Function of the Eight-Vertex Lattice Model]<br>
 
* [http://dx.doi.org/10.1006/aphy.2000.6010 Partition Function of the Eight-Vertex Lattice Model]<br>
**  Baxter, Rodney , J. Publication: Annals of Physics, 70, Issue 1, p.193-228<br>
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**  Baxter, Rodney , J. Publication: Annals of Physics, 70, Issue 1, p.193-228, 1972<br>
 
* http://dx.doi.org/10.1063/1.1665111<br>
 
* http://dx.doi.org/10.1063/1.1665111<br>
 
**  B. Sutherland, J. Math. Phys. 11:3183-3186 (1970)<br>
 
**  B. Sutherland, J. Math. Phys. 11:3183-3186 (1970)<br>

2010년 8월 3일 (화) 13:32 판

introduction
  • This model includes the dimer, ice and zero-field Ising, F and KDP models as special cases.
  • Sutherland 1970 showed that any eight-vertex model transfer matrix commutes with an XYZ Hamiltonian
  • Baxter considered (unaware of Sutherland 1970) the problem of the commutation of two eight-vertex transfer matrices

 

 

 

Hamiltonian
  • XYZ Hamiltonian
    \(\hat H = -\frac{1}{2} \sum_{j=1}^{N} (J_x \sigma_j^x \sigma_{j+1}^x + J_y \sigma_j^y \sigma_{j+1}^y + J_z \sigma_j^z \sigma_{j+1}^z - h\sigma_j^{z})\)

 

 

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[[4909919|]]

 

 

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