Exact results for a directed polymer model related to quantum entanglement in far from equilibrium stationary states
نویسنده
چکیده
A directed polymer model has been used by Alcaraz et al to reflect properties related to models of quantum entanglement in far from equilibrium stationary states. Here we calculate exactly one property related to entanglement: the average height of the polymer from the surface. In doing so we extend a well known method of exact solution for directed polymer models. Of interest from the polymer viewpoint is that the average height is asymptotically independent of the stickiness in the desorbed phase.
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