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Diffusion of Loops
T. Jonssonabc a Nordic Institute of Theoretical Physics
b University of Iceland
c Niels Bohr Institute
Abstract:
We study a lattice model that is closely related to the Ising model and can be regarded as describing diffusion of loops in two dimensions. The time development is given by a transfer matrix for a random surface model on a three-dimensional lattice. The transfer matrix is indexed by loops and is invariant under a group of motions in the loop space. The eigenvalues of the transfer matrix are calculated in terms of the partition function and the correlation functions of the Ising model.
Citation:
T. Jonsson, “Diffusion of Loops”, TMF, 128:1 (2001), 56–64; Theoret. and Math. Phys., 128:1 (2001), 883–889
Linking options:
https://www.mathnet.ru/eng/tmf482https://doi.org/10.4213/tmf482 https://www.mathnet.ru/eng/tmf/v128/i1/p56
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Abstract page: | 254 | Full-text PDF : | 175 | References: | 50 | First page: | 1 |
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