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paper

Spatio-temporal conjecture for diffusion

arXiv:cond-mat/0502038 · doi:10.1016/j.physa.2005.05.061

Abstract

We present here a conjecture about the equivalence between the noise density of states of a system governed by a generalized Langevin equation and the fluctuation in the energy density of states in a Hamiltonian system. We present evidence of this for a disordered Heisenberg system.

6 pages, 1 figure. Submitted to Physica A