We consider the nonequilibrium behavior of the spin-glass ordered phase within the droplet
scaling theory introduced previously. The fundamental long-time nonequilibrium process is …

A class of infinite-ranged random model Hamiltonians is defined as a limiting case in which
the appropriate form of mean-field theory, order parameters and phase diagram to describe …

I present an analysis of the dynamic behavior of short-range Ising spin glasses observed in
stochastic simulations. The time dependence of the order parameter q (t)=< S x (0) S x (t)> …

We propose a test to distinguish, both numerically and theoretically, between the two
competing pictures of short-ranged Ising spin glasses at low temperature:''chaotic''size …

Below the freezing temperature T g, the configuration space of spin glasses is characterized
by the existence of quasidegenerate equilibrium states whose number increases drastically …

The low-temperature dynamics of the two-and three-dimensional Ising spin-glass model with
Gaussian couplings is investigated via extensive Monte Carlo simulations. We find an …

It is proposed that the spin-glass phase is described by two order parameters q (x)=[< S i (0)
S i (tx)>] av and χ (x)=∫ 0 tx χ (t) dt, that measure the relaxations of the average …

The ordered phase of short-range spin glasses is described in terms of the scaling
behaviour associated with a zero-temperature fixed point. The main ingredient of the theory …

We study numerically the out-of-equilibrium dynamics of the hypercubic cell spin glass in
high dimensionalities. We obtain evidence of aging effects qualitatively similar both to …

We propose a new objective criterion potentially capable of discriminating between the
different laws which aim at describing the frequency dependence of the temperature of the …