591 citations · 3.9k across the 52 of their papers we have counts for
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Time evolution of correlations in strongly interacting fermions after a quantum quench
Salvatore R. Manmana, Stefan Wessel, Reinhard M. Noack +1
Using the adaptive time-dependent density matrix renormalization group, we study the time evolution of density correlations of interacting spinless fermions on a one-dimensional la…
Random dispersion approximation for the Hubbard model
S. Ejima, F. Gebhard, R. M. Noack
We use the Random Dispersion Approximation (RDA) to study the Mott-Hubbard transition in the Hubbard model at half band filling. The RDA becomes exact for the Hubbard model in infi…
Phase diagram of the t-U-J1-J2 chain at half filling
X. Huang, E. Szirmai, F. Gebhard +2
We investigate the half-filled Hubbard chain with additional nearest- and next-nearest-neighbor spin exchange, J1 and J2, using bosonization and the density-matrix renormalization…