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

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==introduction</h5>
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==introduction==
  
 
*  energy perturbation '''[Kau49]''', '''[MTW77]'''<br>
 
*  energy perturbation '''[Kau49]''', '''[MTW77]'''<br>
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==Ising field theory</h5>
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==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)<br>
 
*  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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==history</h5>
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==history==
  
 
* Soon after Zamolodchikov’s first paper '''[Zam]''' appeared,
 
* Soon after Zamolodchikov’s first paper '''[Zam]''' appeared,
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==related items</h5>
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==related items==
  
 
* [[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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<h5 style="line-height: 3.428em; margin: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">encyclopedia</h5>
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<h5 style="line-height: 3.428em; margin: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">encyclopedia==
  
 
* http://en.wikipedia.org/wiki/
 
* http://en.wikipedia.org/wiki/
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==books</h5>
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==books==
  
 
 
 
 
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==expositions</h5>
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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. 
 
* 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. 
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<h5 style="line-height: 3.428em; margin: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">articles</h5>
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<h5 style="line-height: 3.428em; margin: 0px; color: rgb(34, 61, 103); font-family: 'malgun gothic',dotum,gulim,sans-serif; font-size: 1.166em; background-position: 0px 100%;">articles==
  
 
* Coldea, R., D. A. Tennant, E. M. Wheeler, E. Wawrzynska, D. Prabhakaran, M. Telling, K. Habicht, P. Smeibidl, and K. Kiefer. 2010. Quantum Criticality in an Ising Chain: Experimental Evidence for Emergent E8 Symmetry. Science 327, no. 5962 (January 8): 177 -180. doi:[http://dx.doi.org/10.1126/science.1180085 10.1126/science.1180085]. 
 
* Coldea, R., D. A. Tennant, E. M. Wheeler, E. Wawrzynska, D. Prabhakaran, M. Telling, K. Habicht, P. Smeibidl, and K. Kiefer. 2010. Quantum Criticality in an Ising Chain: Experimental Evidence for Emergent E8 Symmetry. Science 327, no. 5962 (January 8): 177 -180. doi:[http://dx.doi.org/10.1126/science.1180085 10.1126/science.1180085]. 
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==question and answers(Math Overflow)</h5>
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==question and answers(Math Overflow)==
  
 
* http://mathoverflow.net/questions/32315/has-the-lie-group-e8-really-been-detected-experimentally
 
* http://mathoverflow.net/questions/32315/has-the-lie-group-e8-really-been-detected-experimentally
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==blogs</h5>
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==blogs==
  
 
*  구글 블로그 검색<br>
 
*  구글 블로그 검색<br>
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==experts on the field</h5>
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==experts on the field==
  
 
* http://arxiv.org/
 
* http://arxiv.org/
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==links</h5>
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==links==
  
 
* [http://detexify.kirelabs.org/classify.html Detexify2 - LaTeX symbol classifier]
 
* [http://detexify.kirelabs.org/classify.html Detexify2 - LaTeX symbol classifier]

2012년 10월 28일 (일) 15:29 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
  •  

 

 

history

  • Soon after Zamolodchikov’s first paper [Zam] appeared,
  • Fateev and Zamolodchikov conjectured in [FZ90] that
    • if you take a minimal model CFT constructed from a compact Lie algebra g via the coset construction and perturb it in a particular way, then you obtain the affine Toda field theory (ATFT) associated with g, which is an integrable field theory.
    • This was confirmed in [EY] and [HoM].
  • If you do this with g = E8, you arrive at the conjectured integrable field theory investigated by Zamolodchikov and described in the previous paragraph.
  • That is, if we take the E8 ATFT as a starting point, then the assumptions (Z1)–(Z4) become deductions.
  • [EY]T. Eguchi and S.-K. Yang, Deformations of conformal field theories and soliton equations, Phys. Lett. B 224 (1989), 373-8 B
  • [HoM]T.J. Hollowood and P.Mansfield, Rational conformal theories at, and away from criticality as Toda field theories, Phys. Lett. B226 (1989) 73-79
  • http://www.google.com/search?hl=en&tbs=tl:1&q=

 

 

related items

 

 

encyclopedia==    

books

 

 

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.

 

 

articles==    

question and answers(Math Overflow)

 

 

blogs

 

 

experts on the field

 

 

links