In an atomic gas near a Feshbach resonance, the energy of two colliding atoms is close to
the energy of a bound state, ie, a molecular state, in a closed channel that is coupled to the …

We review and extend the theory of the dynamics of Bose-Einstein condensation in weakly
interacting atomic gases. We present in a unified way both the semiclassical theory as well as …

We consider imbalanced Fermi gases with strong attractive interactions, for which Cooper-pair
formation plays an important role. The two-component mixtures consist either of identical …

We study the magnetic-field dependence of the cross sections for elastic and inelastic
collisions of pairs of ultracold cesium atoms in a magnetic trap, calculated with the coupled-…

We present the zero-temperature phase diagram of bosonic atoms in an optical lattice, using
two different mean-field approaches. The phase diagram consists of various insulating …

On June 19th 1999, the European Ministers of Education signed the Bologna Declaration,
with which they agreed that the European university education should be uniformized …

We variationally determine the dynamics of bright soliton trains composed of harmonically
trapped Bose-Einstein condensates with attractive interatomic interactions. In particular, we …

The real-space densities of a polarized strongly interacting two-component Fermi gas of Li 6
atoms reveal two low-temperature regimes, both with a fully paired core. At the lowest …

We study the prospects for observing superfluidity in a spin-polarized atomic gas of 6 Li
atoms, using state-of-the-art interatomic potentials. We determine the spinodal line and show …

We calculate the magnetic field and temperature dependence of the rates for all two-body
spin-exchange and dipolar transitions among hyperfine levels in cryogenic H gas by means of …