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Thermal properties of gauge-fields common to anyon superconductors and spin-liquids

J. P. Rodriguez
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Abstract

The thermally driven confinement-deconfinement transition exhibited by lattice quantum electrodynamics in two space dimensions is re-examined in the context of the statistical gauge-fields common to anyon superconductors and to spin-liquids. Particle-hole excitations in both systems are bound by a confining string at temperatures below the transition temperature $T_c$. We argue that $T_c$ coincides with the actual critical temperature for anyon superconductivity. The corresponding specific-heat contribution, however, shows a {\it smooth} peak just below $T_c$ characteristic of certain high-temperature superconductors.

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J. P. Rodriguez. 1995-03-09. Thermal properties of gauge-fields common to anyon superconductors and spin-liquids. https://doi.org/10.1103/physrevb.51.9348

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