Thermal conductivity of a two-dimensional electron gas with Coulomb interaction
arXiv:cond-mat/0209013 · doi:10.1103/PhysRevB.67.041304
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.
4 pages, 1 figure