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A POSSIBLE NEW EXPONENT FOR DIRECTED LATTICE ANIMALS |
| YANG Yu-shuang and ZHANG Zhao-qing |
| Institute of Physics, Academia Sinica, Beijing China |
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| Cite this article: |
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YANG Yu-shuang and ZHANG Zhao-qing 1985 Chin. Phys. Lett. 2 39-42 |
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Abstract The shape of directed lattice animals is studied by introducing a new exponent, vF, discribing the divergence of the front width of the animal clusters. In two dimensions, the results from exact enumerations and real-space renormalization group method suggest that vF = 0.43 ± 0.03.
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Published: 01 January 1985
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