It is shown that the isotropic Heisenberg model can be analysed in terms of a random walk on the permutation group. This approach makes it intuitively clear why the Heisenberg model exhibits long range order or ferrogmagnetic behavior in three dimensions and not in two and one dimensions. This appro
Local limit theorems and equidistribution of random walks on the Heisenberg group
β Scribed by E. Breuillard
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 429 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1016-443X
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