Anomalous dynamic scaling of the non-local growth equations |
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Authors: | Hui Xia Zhipeng Xun Yifan Li |
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Institution: | Department of Physics, China University of Mining and Technology, Xuzhou, 221008, People’s Republic of China |
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Abstract: | The anomalous dynamic scaling behavior of the d+1 dimensional non-local growth equations is investigated based on the scaling approach. The growth equations studied include the non-local Kardar-Parisi-Zhang (NKPZ), non-local Sun-Guo-Grant (NSGG), and non-local Lai-Das Sarma-Villain (NLDV) equations. The anomalous scaling exponents in both the weak- and strong-coupling regions are obtained, respectively. Our results show that non-local interactions can affect anomalous scaling properties of surface fluctuations. |
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Keywords: | 64 60 Ht 05 40 -a 05 70 Ln |
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