245 citations · 587 across the 10 of their papers we have counts for
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cond-mat.soft2003★ 34 cited
Second Order Correlation Function of a Phase Fluctuating Bose-Einstein Condensate
L. Cacciapuoti, D. Hellweg, M. Kottke +6
The coherence properties of phase fluctuating Bose-Einstein condensates are studied both theoretically and experimentally. We derive a general expression for the N-particle correla…
cond-mat.soft2003★ 140 cited
Measurement of the Spatial Correlation Function of Phase Fluctuating Bose-Einstein Condensates
D. Hellweg, L. Cacciapuoti, M. Kottke +4
We measure the intensity correlation function of two interfering spatially displaced copies of a phase fluctuating Bose-Einstein Condensate (BEC). It is shown that this corresponds…
cond-mat.soft2002★ 14 cited
Characterization and control of phase fluctuations in elongated Bose-Einstein condensates
H. Kreutzmann, A. Sanpera, L. Santos +7
Quasi one dimensional Bose-Einstein condensates (BECs) in elongated traps exhibit significant phase fluctuations even at very low temperatures. We present recent experimental resul…