7 citations · 8 across the 4 of their papers we have counts for
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Nonequilibrium spectral moment sum rules of the Holstein-Hubbard model
Khadijeh Najafi, J. Alexander Jacoby, R. D. Nesselrodt +1
We derive a general procedure for evaluating the th derivative of a time-dependent operator in the Heisenberg representation and employ this approach to calculate the zero…
Exact solution of two simple non-equilibrium electron-phonon and electron-electron coupled systems: the atomic limit of the Holstein-Hubbard model and the generalized Hatsugai-Komoto model
R. D. Nesselrodt, J. K. Freericks
One of the challenges in many-body physics is determining the effects of phonons on strongly correlated electrons. The difficulty arises from strong correlations at differing energ…
Comparison Between the f-Electron and Conduction-Electron Density of States in the Falicov-Kimball Model at Low Temperature
R. D. Nesselrodt, J. Canfield, J. K. Freericks
The spinless Falicov-Kimball model is one of the simplest models of many-body physics. While the conduction-electron density of states is temperature independent in the normal stat…