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Early time behavior of the order parameter coupled to a conserved density: A study in a semi-infinite geometry

Sutapa Mukherji
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Abstract

We study the short time behavior of the order parameter coupled to a conserved field in semi-infinite geometry. The short time exponent, obtained by solving the one loop differential equations for the conserved density and the order parameter, agrees with the prediction from a scaling argument based on short distance expansion. The scaling analysis further shows that this exponent satisfies a scaling relation similar to that known in the case of a nonconserved order parameter without any coupling.

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Sutapa Mukherji. 1998-09-25. Early time behavior of the order parameter coupled to a conserved density: A study in a semi-infinite geometry. https://doi.org/10.1007/s100510050708

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