Percolation and lack of self-averaging in a frustrated evolutionary model
| dc.creator | De Martino, Andrea | |
| dc.creator | Giansanti, Andrea | |
| dc.date | 1998-06-22 | |
| dc.date.accessioned | 2026-07-07T03:10:53Z | |
| dc.date.available | 2026-07-07T03:10:53Z | |
| dc.description | We present a stochastic evolutionary model obtained through a perturbation of Kauffman's maximally rugged model, which is recovered as a special case. Our main results are: (i) existence of a percolation-like phase transition in the finite phase space case; (ii) existence of non self-averaging effects in the thermodynamic limit. Lack of self-averaging emerges from a fragmentation of the space of all possible evolutions, analogous to that of a geometrically broken object. Thus the model turns out to be exactly solvable in the thermodynamic limit. | |
| dc.description | 22 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9806259 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9806259 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/28371 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Percolation and lack of self-averaging in a frustrated evolutionary model | |
| dc.type | text |