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Thermal conductivity of a two-dimensional electron gas with Coulomb interaction

A. O. Lyakhov·E. G. Mishchenko
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Abstract

We demonstrate that forward electron-electron scattering due to Coulomb interation in a two-dimensional ballistic electron gas leads to the (T\ln {T})^{-1} temperature dependence of the thermal conductivity, which is logarithmically suppressed compared to the usual Fermi liquid behaviour.

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A. O. Lyakhov, E. G. Mishchenko. 2003-03-18. Thermal conductivity of a two-dimensional electron gas with Coulomb interaction. https://doi.org/10.1103/physrevb.67.041304

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