125 citations · 704 across the 33 of their papers we have counts for
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cond-mat.dis-nn2011
Towards a Bose glass transition in an optical Penrose quasicrystal
Alberto Cetoli, Emil Lundh
We study numerically a 2D Bose-Einstein condensate in a quasiperiodic array of potential peaks, assumed to be generated by superimposing five blue detuned laser beams. By using a B…
cond-mat.dis-nn2010★ 10 cited
Correlations and superfluidity of a one-dimensional Bose gas in a quasiperiodic potential
Alberto Cetoli, Emil Lundh
We consider the correlations and superfluid properties of a Bose gas in an external potential. Using a Bogoliubov scheme, we obtain expressions for the correlation function and the…