The Glauber dynamics of the Little-Hopfield model and the asymmetric SK model is studied with the help of path integrals introduced by Sommers (1987). This dynamical approach confirms the results of Amit et al. (1985). For the fully asymmetric SK model one can calculate the response and autocorrelation functions exactly and observe exponential decay for both functions. The effect of weak correlations between the couplings J ij and J ji is investigated.
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Rieger et al. (1988) studied this question.
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