Temporal response of nonequilibrium correlated electrons

In this work we examine the time-resolved, instantaneous current response for the spinless Falicov-Kimball model at half-filling, on both sides of the Mott-Hubbard metal-insulator transition, driven by a strong electric field pump pulse. The results are obtained using an exact, nonequilibrium, many-body impurity solution specifically designed to treat the

• Type: Journal
• Year: 2011
• Where: CPHYSICS
• Authors: B. Moritz, T. P. Devereaux, J. K. Freericks
• Keywords: CPHYSICS 2011, Education, Instantaneous Current Response, Many-body Impurity Solution, field Pump Pulse