(1) Department of Mathematical Sciences, University of Durham, Durham, DH1 3LE, UK;(2) Département de physique, de génie physique et d’optique, Université Laval, Québec, Canada, G1K 7P4
Abstract:
We present a simple bijection between restricted Bressoud lattice paths and paths in regime II of the Andrews–Baxter–Forrester
restricted solid–on–solid model. Both types of paths describe states in parafermionic irreducible modules. The bijection implies a direct correspondence between a RSOS path and a parafermionic
state in a quasi-particle basis.