DLA with two species: Renormalization-group method renormalization-group method

In this paper, we have studied the structure of DLA with two species by using the kinetic real-space renormalization group method introduced by Wang. Following the RG rules and growth processor, We have gained the configuration of 2×2 cell, calculated the fractal dimensions, multifractal spectra, an...

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Bibliographic Details
Published inCommunications in nonlinear science & numerical simulation Vol. 3; no. 4; pp. 199 - 203
Main Authors Chang, Fuxuan, Li, Houqiang, Liu, De, Lin, Libin
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.12.1998
Subjects
DLA with two species
phase transition
renormalization-group method
DLA with two species
renormalization-group method
phase transition
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Summary:In this paper, we have studied the structure of DLA with two species by using the kinetic real-space renormalization group method introduced by Wang. Following the RG rules and growth processor, We have gained the configuration of 2×2 cell, calculated the fractal dimensions, multifractal spectra, and free energy when different value of p are applied. And we studied the problem of phase transition with different value of p. Our results demonstrate that the change of p doesn't affect the fractal dimension, but can affect the multifractal spectrum and the phase transition.
ISSN:1007-5704
1878-7274
DOI:10.1016/S1007-5704(98)90033-8