94 citations · 121 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2009
Perturbation study of nonequilibrium quasi-particle spectra in an infinite-dimensional Hubbard lattice
R. J. Heary, J. E. Han
A model for nonequilibrium dynamical mean-field theory is constructed for the infinite dimensional Hubbard lattice. We impose nonequilibrium by expressing the physical orbital as a…
cond-mat.str-el2007★ 27 cited
Spin-charge filtering through a spin-orbit coupled quantum dot controlled via an Aharonov-Bohm interferometer
R. J. Heary, J. E. Han, Lingyin Zhu
We show that a strongly correlated quantum dot embedded in an Aharonov-Bohm interferometer can be used to filter both charge and spin at zero voltage bias. The magnitude with which…
cond-mat.str-el2007★ 94 cited
Imaginary-time formulation of steady-state nonequilibrium: application to strongly correlated transport
J. E. Han, R. J. Heary
We extend the imaginary-time formulation of the equilibrium quantum many-body theory to steady-state nonequilibrium with an application to strongly correlated transport. By introdu…