101 citations · 237 across the 9 of their papers we have counts for
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Adiabatic association of ultracold molecules via magnetic field tunable interactions
Krzysztof Goral, Thorsten Koehler, Simon A. Gardiner +2
We consider in detail the situation of applying a time dependent external magnetic field to a 87Rb atomic Bose-Einstein condensate held in a harmonic trap, in order to adiabaticall…
Dynamics of correlations in atomic Bose-Einstein condensates
Krzysztof Goral, Thorsten Koehler, Thomas Gasenzer +1
The Gross-Pitaevskii equation has been extremely successful in the theory of weakly-interacting Bose-Einstein condensates. However, present-day experiments reach beyond the regime…
Hydrodynamic excitations of trapped dipolar fermions
K. Goral, M. Brewczyk, K. Rzazewski
A single-component Fermi gas of polarized dipolar particles in a harmonic trap can undergo a mechanical collapse due to the attractive part of the dipole-dipole interaction. This p…
Ground state and elementary excitations of single and binary Bose-Einstein condensates of trapped dipolar gases
K. Goral, L. Santos
We analyze the ground-state properties and the excitation spectrum of Bose-Einstein condensates of trapped dipolar particles. First, we consider the case of a single-component pola…
Quantum phases of dipolar bosons in optical lattices
K. Goral, L. Santos, M. Lewenstein
The ground state of dipolar bosons placed in an optical lattice is analyzed. We show that the modification of experimentally accessible parameters can lead to the realization and c…
Semiclassical theory of trapped fermionic dipoles
K. Goral, Berthold-Georg Englert, K. Rzazewski
We investigate the properties of a degenerate dilute gas of neutral fermionic particles in a harmonic trap that interact via dipole-dipole forces. We employ the semiclassical Thoma…