Labyrinthine patterns in a self-avoiding growing string
β Scribed by Tomotsu Kohyama
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 508 KB
- Volume
- 233
- Category
- Article
- ISSN
- 0378-4371
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β¦ Synopsis
We propose a model of a self-avoiding growing string with excluded volume effects. In this model, the string develops to form a complex shape like a labyrinth. We find simple dynamical scaling relations for several characteristic quantities, including the radius of gyration and radius of curvature. Detailed numerical calculations show that there are two length scales and one time scale characterizing the shape transformations of the growing string.
π SIMILAR VOLUMES
The exponent u and the connectivity constant p of an indefinitely growing self-avoiding walk and the pH for Hamiltonian walk in five simplex fractal have been calculated. We show that u is a decreasing function of d and that d = 4 is not the critical dimension.