Stochastically-driven coherence in a sin
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L.E. Guerrero; A. Hasmy; G.J. Mata
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Article
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1994
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Elsevier Science
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English
β 147 KB
We perform numerical simulations of the dynamical behavior of a sine-Gordon chain in a heat bath. The interaction with the heat bath is simulated by the Langevin formalism. The noise term is uncorrelated in both space and time. We use the Karhunen-Loeve decomposition to study the effective number of