Title:
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A+B=0 reaction with different initial patterns
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Author:
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Sancho, Jose Maria; Romero, A. H.; Lindenberg, Katja; Sagués Mestre, Francesc; Reigada Sanz, R.; Lacasta Palacio, Ana María
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Física Aplicada; Universitat Politècnica de Catalunya. NOLIN - Física No-Lineal i Sistemes Fora de l'Equilibri |
Abstract:
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We present a detailed study of the chemical reaction A + B f 0 in two dimensions for different initial
distributions of reactants as characterized by the structure function. We argue that the long-wavelength
components of the initial fluctuations determine the long-time decay of the reactant density. Numerical
simulations of the coarse grained reaction-diffusion dynamics agree with analytical predictions. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Física::Física de l'estat sòlid -Catalysis -Surface chemistry -Nonlinear dynamics -Reaction-diffusion equations -Bimolecular reactions -Química de superfícies -Catàlisi |
Rights:
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Document type:
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Article - Published version Article |
Published by:
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American Chemical Society
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