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arXiv · 1109.1851

Generalised interacting self-avoiding trails on the square lattice: phase diagram and critical behaviour

Damien P. Foster
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Abstract

A generalised model for interacting self-avoiding trails on the square lattice is presented and studied using numerical transfer matrix methods. The model differentiates between on-site double visits corresponding to collisions, and crossings. Rigidity is also included in the model. The model includes the Nienhuis O(n=0) model and the interacting self-avoiding trail model as special cases. It is shown that the generic type of collapse found is the same as the pure interacting self-avoiding trail model.

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BibTeXRIS

Damien P. Foster. 2011-09-08. Generalised interacting self-avoiding trails on the square lattice: phase diagram and critical behaviour. https://doi.org/10.1103/physreve.84.032102

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