Articoli in riviste
|Ageing in disordered magnets and local scale-invariance|
|Henkel M., Pleimling M.|
|Europhys. Lett. 76 (2006) 561|
|DOI : 10.1209/epl/i2006-10311-6|
|ArXiv : cond-mat/0607614 [PDF]|
The ageing of the bond-disordered two-dimensional Ising model quenched to below its critical point is studied through the two-time autocorrelator and thermoremanent magnetization (TRM). The corresponding ageing exponents are determined. The form of the scaling function of the TRM is well described by the theory of local scale-invariance.