Single polymers confined inside a strip are studied in two dimensions. They are described by self-avoiding random walks on a square lattice between two parallel hard walls with width D. For the simulations we employ the pruned-enriched-Rosenbluth method (PERM) with Markovian anticipation to study confined polymers with chain length N (N D). Densities of monomer and of end points and their scalings with the width of the strip and with the distance to a wall are compared to predictions.
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