Document Type

Article

Publication Date

4-1-1989

Publication Title

Physical Review B

Abstract

The equilibrium polymerization problem is solved exactly on the equivalent-neighbor lattice. The Flory-Huggins entropy of mixing is exact for this lattice. We verify the discrete version of the n-vector model when n→0 is equivalent to the equal reactivity polymerization process in the whole parameter space, including the polymerized phase. The polymerization processes for polymers satisfying the Schulz distribution exhibit nonuniversal critical behavior. A close analogy is found between the polymerization problem of index r and the Bose-Einstein ideal gas in d=-2r dimensions, with the critical polymerization corresponding to the Bose-Einstein condensation.

Original Citation

Kaufman, Miron. "Equilibrium Polymerization on the Equivalent-Neighbor Lattice." Physical Review B 39 (1989): 6898-6906.

DOI

10.1103/PhysRevB.39.6898

Version

Publisher's PDF

Volume

39

Issue

10

Included in

Physics Commons

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