Kardar-Parisi-Zhang equation and the δ expansion

Paul, Indranil ; Tewari, Sumanta ; Bhattacharjee, J. K. (1997) Kardar-Parisi-Zhang equation and the δ expansion Physical Review E, 55 (3). R2097-R2099. ISSN 1063-651X

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Official URL: http://pre.aps.org/abstract/PRE/v55/i3/pR2097_1

Related URL: http://dx.doi.org/10.1103/PhysRevE.55.R2097


We show how the δ expansion of Bender et al. can be used as a relevant tool for the study of the Kardar-Parisi-Zhang equation. We obtain the exponents for the substrate dimension D=2 and the critical value of D for which the weak coupling exponents appear.

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Deposited On:08 Oct 2010 08:46
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