Order-out-of-disorder in a gas of elastic quantum strings in 2+1 dimensions

J. Zaanen

doi:10.1103/physrevlett.84.753

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Order-out-of-disorder in a gas of elastic quantum strings in 2+1 dimensions

J. Zaanen

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Abstract

A limiting case of a dynamical stripe state which is of potential significance to cuprate superconductors is considered: a gas of elastic quantum strings in 2+1 dimensions, interacting merely via a hard-core condition. It is demonstrated that this gas solidifies always, by a mechanism which is the quantum analogue of the entropic interactions known from soft condensed matter physics.

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J. Zaanen. 1999-09-07. Order-out-of-disorder in a gas of elastic quantum strings in 2+1 dimensions. https://doi.org/10.1103/physrevlett.84.753

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