1.
Phys Rev Lett
; 84(18): 4208-11, 2000 May 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10990647
RESUMEN
We investigate the barriers separating metastable states in the spherical p-spin glass model using the instanton method. We show that the problem of finding the barrier heights can be reduced to the causal two-real-replica dynamics. We find the probability for the system to escape one of the highest energy metastable states and the energy barrier corresponding to this process.
2.
Phys Rev B Condens Matter
; 51(21): 15291-15303, 1995 Jun 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9978485
3.