"Dimer model"의 두 판 사이의 차이

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[[분류:math and physics]]
 
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[[분류:math and physics]]
 
[[분류:math and physics]]
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[[분류:dimer model]]

2013년 8월 24일 (토) 08:16 판

introduction

 

 

basic notions

  • dimer configurations
  • set of dimer configurations
  • partition function
  • Kasteleyn matrix
  • height function
  • spectral curve
  • surface tension

 

 

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 function on 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
    \(Z_{\Gamma}=\sum_{D\subset \Gamma} \prod_{e\in D} w(e)\)

 

 

fH

 

P(z_1,z_2,w) if weights are positive real., then P=0 is a Harnack curve of genus

g=|int(N)|

P(z_0,z_2)=0 is harnack if the amoeba map is at most 2-to-1.

 

 

 

 

 

하위페이지

 

 

 

 

memo

 

 

 

history

 

 

related itemsSchramm–Loewner evolution

 

 

encyclopedia


 

 

books

 

 

links

 

 

expositions

 

 

articles

 

 

question and answers(Math Overflow)

 

 

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