Percolation on a Feynman Diagram
| dc.creator | Johnston, D. A. | |
| dc.creator | Plechac, P. | |
| dc.date | 1997-05-12 | |
| dc.date.accessioned | 2026-07-07T09:11:43Z | |
| dc.date.available | 2026-07-07T09:11:43Z | |
| dc.description | In a recent paper hep-lat/9704020 we investigated Potts models on ``thin'' random graphs -- generic Feynman diagrams, using the idea that such models may be expressed as the N --> 1 limit of a matrix model. The models displayed first order transitions for all q greater than 2, giving identical behaviour to the corresponding Bethe lattice. We use here one of the results of hep-lat/9704020 namely a general saddle point solution for a q state Potts model expressed as a function of q, to investigate some peculiar features of the percolative limit q -> 1 and compare the results with those on the Bethe lattice. | |
| dc.description | LaTex, 5 pages + 3 ps figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9705101 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9705101 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/151780 | |
| dc.subject | Statistical Mechanics | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Percolation on a Feynman Diagram | |
| dc.type | text |