Real-time Ginzburg-Landau theory for bosons in optical lattices

Spatially-antisymmetric localization of matter wave in a bichromatic optical lattice

(2010) Y. Cheng et al.   LASER PHYSICS LETTERS

Keldysh technique and non-linear σ-model: basic principles and applications

(2009) Alex Kamenev et al.   ADVANCES IN PHYSICS

Cold bosons in optical lattices

(2009) V. I. Yukalov   LASER PHYSICS

Probing superfluids in optical lattices by momentum-resolved Bragg spectroscopy

(2009) Philipp T. Ernst et al.   Nature Physics

Process-chain approach to the Bose-Hubbard model: Ground-state properties and phase diagram

(2009) Niklas Teichmann et al.   PHYSICAL REVIEW B

Nonlinear dynamics of ultracold gases in double-well lattices

(2008) V.I. Yukalov et al.   LASER PHYSICS LETTERS

Spectral weight redistribution in strongly correlated bosons in optical lattices

(2008) C. Menotti et al.   PHYSICAL REVIEW B

Correlated bosons on a lattice: Dynamical mean-field theory for Bose-Einstein condensed and normal phases

(2008) Krzysztof Byczuk et al.   PHYSICAL REVIEW B