The dynamic properties of dipolar and quadrupolar glasses are discussed on the basis of a recently developed symmetry-adapted random bond-random field model. Starling from a set of Langevin-type stochastic equations of motion, dynamic equations for the self-consistent propagator are derived in the mean-field limit. Using a scaling form for the correlation function, the temperature dependence of the effective scaling exponent nu(eff) observed in dielectric relaxation experiments is calculated. [References: 18]
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