"Integrable perturbations of Ising model"의 두 판 사이의 차이

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13번째 줄: 13번째 줄:
 
<h5>Ising field theory</h5>
 
<h5>Ising field theory</h5>
  
* the continuum limit of the Ising model is made to l
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* the continuum limit of the Ising model is made to look like a field theory only through the application of a certain transformation (Jordan-Winger)<br>
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** "kink" states (boundaries between regions of differing spin) = basic objects of the theory
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** called quasiparticle
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* [Zam89]
  
 
 
 
 
30번째 줄: 33번째 줄:
  
 
* [[massive integrable perturbations of CFT and quasi-particles|massive integrable perturbations and quasi-particles]]
 
* [[massive integrable perturbations of CFT and quasi-particles|massive integrable perturbations and quasi-particles]]
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* [[exact S-matrices in ATFT]]
  
 
 
 
 
78번째 줄: 82번째 줄:
 
** V. V. Bazhanov, B. Nienhuis, S. O. Warnaar, 1994
 
** V. V. Bazhanov, B. Nienhuis, S. O. Warnaar, 1994
 
* [http://dx.doi.org/10.1142/S0217751X8900176X INTEGRALS OF MOTION AND S-MATRIX OF THE (SCALED) T = Tc ISING MODEL WITH MAGNETIC FIELD]
 
* [http://dx.doi.org/10.1142/S0217751X8900176X INTEGRALS OF MOTION AND S-MATRIX OF THE (SCALED) T = Tc ISING MODEL WITH MAGNETIC FIELD]
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* [FZ90]
 
* '''[Zam89]'''Integrable field theory from conformal field theory<br>
 
* '''[Zam89]'''Integrable field theory from conformal field theory<br>
 
** A.B. Zamolodchikov, Adv. Stud. Pure Math. 19, 641-674 (1989)
 
** A.B. Zamolodchikov, Adv. Stud. Pure Math. 19, 641-674 (1989)

2012년 8월 24일 (금) 17:18 판

introduction
  • energy perturbation [Kau49], [MTW77]
    • related to A1
    • Ising field theory
  • magnetic perturbation[Zam89]
    • related to E8

 

 

Ising field theory
  • the continuum limit of the Ising model is made to look like a field theory only through the application of a certain transformation (Jordan-Winger)
    • "kink" states (boundaries between regions of differing spin) = basic objects of the theory
    • called quasiparticle
  • [Zam89]

 

 

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related items

 

 

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expositions
  • David Borthwick and Skip Garibaldi, “Did a 1-dimensional magnet detect a 248-dimensional Lie algebra?,” 1012.5407 (December 24, 2010), http://arxiv.org/abs/1012.5407
  • Affleck, Ian. 2010. “Solid-state physics: Golden ratio seen in a magnet”. Nature 464 (7287) (3월 18): 362-363. doi:10.1038/464362a.

 

 

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