52 citations · 125 across the 3 of their papers we have counts for
3 papers
cond-mat1996★ 52 cited
Optical absorption of strongly correlated half-filled Mott-Hubbard chains
F. Gebhard, K. Bott, M. Scheidler +2
In this last of three articles on the optical absorption of electrons in a half-filled Peierls-distorted chain we address the dimerized extended Hubbard model in the limit of a lar…
cond-mat1996★ 36 cited
Exact results for the optical absorption of strongly correlated electrons in a half-filled Peierls-distorted chain
F. Gebhard, K. Bott, M. Scheidler +2
In this second of three articles on the optical absorption of electrons in a half-filled Peierls-distorted chain we present exact results for strongly correlated tight-binding elec…
cond-mat1996★ 37 cited
Optical absorption of non-interacting tight-binding electrons in a Peierls-distorted chain at half band-filling
F. Gebhard, K. Bott, M. Scheidler +2
In this first of three articles on the optical absorption of electrons in half-filled Peierls-distorted chains we present analytical results for non-interacting tight-binding elect…