Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions

Details Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions

2008-04-18

arxiv.org/abs/0804.3077v1

Phys. Rev. Lett. 101, 196401 (2008)

Physics

Condensed Matter

Strongly Correlated Electrons

(5 pages, 2 figures, RevTeX)

Scientific paper

10.1103/PhysRevLett.101.196401

The formalism for exactly calculating the retarded and advanced Green's functions of strongly correlated lattice models in a uniform electric field is derived within dynamical mean-field theory. To illustrate the method, we solve for the nonequilibrium density of states of the Hubbard model in both the metallic and Mott insulating phases at half-filling (with an arbitrary strength electric field) by employing the numerical renormalization group as the impurity solver. This general approach can be applied to any strongly correlated lattice model in the limit of large dimensions.

Affiliated with

Also associated with

No associations

Rating

Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steady-state nonequilibrium density of states of driven strongly correlated lattice models in infinite dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-304589