The effect of Coulomb interactions on thermoelectric properties of   quantum dots
  Thermoelectric effects in a quantum dot coupled to the source and drain charge reservoirs are explored using a nonequilibrium Green's functions formalism beyond the Hartree-Fock approximation. Thermal transport is analyzed within a linear response regime. A transition from Coulomb blockade regime to Kondo regime in thermoelectric transport through a single-level quantum dot is traced using unified approximations for the relevant Green's functions. 
Natalya A. Zimbovskaya
cond-mat.mtrl-sci cond-mat.mes-hall