Field theories for loop-erased random walks
Self-avoiding walks (SAWs) and loop-erased random walks (LERWs) are two ensembles of random paths with numerous applications in mathematics, statistical physics and quantum field theory. While SAWs are described by the n→0 limit of ϕ4-theory with O(n)-symmetry, LERWs have no obvious field-theoretic...
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| Główni autorzy: | , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
Elsevier
2019-09-01
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| Seria: | Nuclear Physics B |
| Dostęp online: | http://www.sciencedirect.com/science/article/pii/S0550321319301828 |
| Etykiety: |
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