Knap, Michael;Arrigoni, Enrico;von der Linden, Wolfgang
Spectral properties of strongly correlated bosons in two-dimensional optical lattices
Physical Review B 2010-01
2010
81
2

Knap, Michael;Arrigoni, Enrico;von der Linden, Wolfgang
Spectral properties of coupled cavity arrays in one dimension
Physical Review B 2010-03
2010
81
10

Knap, Michael;Arrigoni, Enrico;von der Linden, Wolfgang
Benchmarking the variational cluster approach by means of the one-dimensional Bose-Hubbard model
Physical Review B 2010-06
2010
81
23

Knap, Michael;Arrigoni, Enrico;von der Linden, Wolfgang
Quantum phase transition and excitations of the Tavis-Cummings lattice model
Physical Review B 2010-07
2010
82
4

Knap, Michael;Arrigoni, Enrico;von der Linden, Wolfgang
Excitations in disordered bosonic optical lattices
Physical Review A 2010-11
2010
82
5