2 papers
cond-mat.stat-mech2003
Poland-Scheraga models and the DNA denaturation transition
C. Richard, A. J. Guttmann
Poland-Scheraga models were introduced to describe the DNA denaturation transition. We give a rigorous and refined discussion of a family of these models. We derive possible scalin…
cond-mat.stat-mech2003
Self-avoiding walks and polygons on quasiperiodic tilings
A. N. Rogers, C. Richard, A. J. Guttmann
We enumerate self-avoiding walks and polygons, counted by perimeter, on the quasiperiodic rhombic Penrose and Ammann-Beenker tilings, thereby considerably extending previous result…