125 citations · 704 across the 33 of their papers we have counts for
Showing 2002 · cond-matShow all
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cond-mat2002★ 36 cited
Vortex nucleation in Bose-Einstein condensates in time-dependent traps
Emil Lundh, J. -P. Martikainen, Kalle-Antti Suominen
Vortex nucleation in a Bose-Einstein condensate subject to a stirring potential is studied numerically using the zero-temperature, two-dimensional Gross-Pitaevskii equation. It is…
cond-mat2002★ 7 cited
Effective-action approach to a trapped Bose gas
Emil Lundh, Jorgen Rammer
The effective-action formalism is applied to a gas of bosons. The equations describing the condensate and the excitations are obtained using the loop expansion for the effective ac…