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arXiv · hep-th/0105157

Phase Transition in Compact QED(3) and the Josephson Junction

Vakif K. Onemli·Murat Tas·Bayram Tekin
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Abstract

We study the finite temperature phase transition in 2+1 dimensional compact QED and its dual theory: Josephson junction. Duality of these theories at zero temperature was established long time ago by Hosotani. Phase transition in compact QED is well studied and we employ the `duality' to study the superconductivity phase transition in a Josephson junction. For a thick junction we obtain a critical temperature in terms of the geometrical properties of the junction.

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Vakif K. Onemli, Murat Tas, Bayram Tekin. 2001-08-22. Phase Transition in Compact QED(3) and the Josephson Junction. https://doi.org/10.1088/1126-6708%2F2001%2F08%2F046

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