36 citations · 43 across the 3 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
cond-mat.other2006★ 36 cited
Non-diffusive phase spreading of a Bose-Einstein condensate at finite temperature
Alice Sinatra, Yvan Castin, Emilia Witkowska
We show that the phase of a condensate in a finite temperature gas spreads linearly in time at long times rather than in a diffusive way. This result is supported by classical fiel…
cond-mat.other2006★ 7 cited
Classification of zero-energy resonances by dissociation of Feshbach molecules
Thomas M. Hanna, Krzysztof Goral, Emilia Witkowska +1
We study the dissociation of Feshbach molecules by a magnetic field sweep across a zero-energy resonance. In the limit of an instantaneous magnetic field change, the distribution o…