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19962021
most citedFormulation for zero mode of Bose-Einstein condensate beyond Bogoliubov approximation

23 citations · 155 across the 29 of their papers we have counts for

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cond-mat1998

Evolution of a Bose-Einstein condensate of neutral atoms --- A field theoretical approach

Koichi Nakamura, Yoshiya Yamanaka

The particle distribution in a Bose condensate under the trapping potential and its time evolution after switching off the trapping potential suddenly are calculated. We investigat…