Logarithmic coarsening and glassy behavior in a polymer model with mass-dependent diffusion.
We present a model of polymer growth and diffusion with frustration mechanisms for density increase and with diffusion rates of Arrhenius form with mass-dependent energy barriers Gamma(m) approximately (m-1)gamma. It shows nonuniversal logarithmic coarsening involving the exponent gamma. Strong-glas...
| Autors principals: | , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
2005
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