"Dimer model"의 두 판 사이의 차이

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* http://ipht.cea.fr/statcomb2009/dimers/abstracts.html
 
* http://ipht.cea.fr/statcomb2009/dimers/abstracts.html
* [http://www.math.brown.edu/%7Erkenyon/papers/index.html http://www.math.brown.edu/~rkenyon/papers/index.html]
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* [http://www.math.brown.edu/%7Erkenyon/papers/index.html Dimers, the complex burgers equation, and curves inscribed in polygonsl]
  
 
 
 
 
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* <br> Authors: Fa Wang, F. Y. Wu[http://arxiv.org/abs/cond-mat/0612573 ]
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* [http://dx.doi.org/10.1103/PhysRevE.75.040105 Exact solution of close-packed dimers on the kagome lattice]<br>
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** Fa Wang, F. Y. Wu, 2006
 
* [http://www.physics.neu.edu/faculty/wu%20files/pdf/Wu217_PRE74_020104%28R%29.pdf ]http://www.physics.neu.edu/faculty/wu%20files/pdf/Wu217_PRE74_020104%28R%29.pdf
 
* [http://www.physics.neu.edu/faculty/wu%20files/pdf/Wu217_PRE74_020104%28R%29.pdf ]http://www.physics.neu.edu/faculty/wu%20files/pdf/Wu217_PRE74_020104%28R%29.pdf
 
* [http://arxiv.org/abs/math-ph/0507007 Limit shapes and the complex burgers equation]<br>
 
* [http://arxiv.org/abs/math-ph/0507007 Limit shapes and the complex burgers equation]<br>
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* http://pythagoras0.springnote.com/
 
* http://pythagoras0.springnote.com/
 
* [http://math.berkeley.edu/%7Ereb/papers/index.html http://math.berkeley.edu/~reb/papers/index.html]
 
* [http://math.berkeley.edu/%7Ereb/papers/index.html http://math.berkeley.edu/~reb/papers/index.html]
* http://dx.doi.org/10.1007/BF02392811
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* http://dx.doi.org/10.1103/PhysRevE.75.040105
  
 
 
 
 

2010년 11월 24일 (수) 12:50 판

introduction

 

 

basic notions
  • dimer configurations
  • set of dimer configurations
  • partition function
  • Kasteleyn matrix

 

 

physics motivation
  • Dimer configuration can be considered as the covering of the graph by pairs of fermions connected by an edge

 

 

Termperley equivalence
  • spanning trees on \gamma rooted at x
  • Dimers on D(\gamma)

 

 

Domino tiling and height function
  • bipartite graph

 

 

energy and weight systems
  • define a weight functionon the edges of the graph \gamma
    \(w:E(\Gamma)\to \mathbb{R}_{\geq 0}\)
  • For a dimer configuration D,
    \(w(D)=\prod_{e\in D} w(e)\)
  • energy function
    \(\epsilon:E(\Gamma)\to \mathbb{R}\)
  • For a dimer configuration D,
    \(\epsilon(D)=\sum_{e\in D} \epsilon(e)\)
  • energy and weight function
    \(w(e)=\exp (-\frac{\epsilon(e)}{T})\)
  • partition function
    \(Z_{\Gamma}=\sum_{D\subset \Gamma} \prod_{e\in D} w(e)\)

 

 

mathematica code
  1. detk[m_, n_] :=
     N[Product[
       Product[2 Cos[(Pi*l)/(m + 1)] + 2 I*Cos[(Pi*k)/(n + 1)], {k, 1,
         n}], {l, 1, m}], 10]
    Z[m_, n_] := Round[Sqrt[Abs[detk[m, n]]]]
    Z[8, 8]

 

 

memo

 

 

history

 

 

related items[[Schramm–Loewner evolution (SLE)|]]

 

 

encyclopedia

 

 

books

 

 

links

 

 

expositions

 

 

articles

 

 

question and answers(Math Overflow)

 

 

blogs