Rotational invariance of quadromer correlations on a plane lattice
Georgia Institute of Technology
refreshments at 3:45pm
In 1963 Fisher and Stephenson conjectured that the
monomer-monomer correlation on the square lattice is rotationally
invariant. In this paper we prove a closely related statement on the
hexagonal lattice. Namely, we consider correlations of two quadromers
(four-vertex subgraphs consisting of a monomer and its three neighbors)
and show that they are rotationally invariant.
Speaker's Contact Info: ciucu(at-sign)math.gatech.edu
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