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| DOI | 10.1140/EPJB/E2012-10625-7 | ||||
| Año | 2012 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We compute the partition function of the Potts model with arbitrary values of q and temperature on some strip lattices. We consider strips of width L-y = 2, for three different lattices: square, diced and 'shortest-path' (to be defined in the text). We also get the exact solution for strips of the Kagome lattice for widths L-y = 2, 3, 4, 5. As further examples we consider two lattices with different type of regular symmetry: a strip with alternating layers of width L-y = 3 and L-y = m + 2, and a strip with variable width. Finally we make some remarks on the Fisher zeros for the Kagome lattice and their large q-limit.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | ALVAREZ-NUNEZ, PEDRO DIEGO | Hombre |
Centro de Estudios Científicos - Chile
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| 2 | Canfora, Fabrizio | Hombre |
Centro de Estudios Científicos - Chile
|
| 3 | REYES-SWETT, SEBASTIAN ANDRES | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| 4 | RIQUELME-MUNOZ, SIMON DARIO | Hombre |
Pontificia Universidad Católica de Chile - Chile
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| Fuente |
|---|
| FONDECYT |
| CONICYT |
| Southern Theoretical Physics Laboratory |
| Anillos de Investigacion en Ciencia y Tecnologia |
| VRAID (PUC) |
| Chilean Government through the Centers of Excellence of CONICYT |
| Facultad de Fisica (PUC) |
| Agradecimiento |
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| The authors wish to give a very warm thank for his illuminating comments and suggestions to Marco Astorino who participated to the early stage of this project. The authors also acknowledge invaluable help from Marcos Perez. S.A.R. wishes to thank Rafael Benguria for kind support and many fruitful discussions. This work was supported by FONDECYT grants 11080056, 3100140, 11110537; Anillos de Investigacion en Ciencia y Tecnologia, projects ACT-56, Lattice and Symmetry, and by the Southern Theoretical Physics Laboratory ACT-91 grants from CONICYT. S.A.R. acknowledges financial support from VRAID (PUC) and Facultad de Fisica (PUC). The Centro de Estudios Cientificos (CECs) is funded by the Chilean Government through the Centers of Excellence Base Financing Program of CONICYT. |