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Yvan Castin
Researcher at École Normale Supérieure
Publications - 61
Citations - 5596
Yvan Castin is an academic researcher from École Normale Supérieure. The author has contributed to research in topics: Bose–Einstein condensate & Bose gas. The author has an hindex of 28, co-authored 61 publications receiving 5168 citations. Previous affiliations of Yvan Castin include Collège de France & Aarhus University.
Papers
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Phase dynamics of Bose-Einstein condensates: Losses versus revivals
Alice Sinatra,Yvan Castin +1 more
TL;DR: In this article, a model to describe the phase dynamics of the Bose-Einstein condensates in the presence of collisional losses is presented. But the model is limited to condensate with a few hundreds of atoms.
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Reabsorption of Light by Trapped Atoms
TL;DR: In this article, the effect of reabsorption of photons in laser cooling of trapped atoms was investigated, in view of a possible achievement of Bose-Einstein condensation by purely optical means.
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Evaporative cooling of an atomic beam
TL;DR: In this paper, a theoretical analysis of the evaporative cooling of an atomic beam propagating in a magnetic guide is presented, where cooling is provided by transverse evaporation.
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Critical rotation of a harmonically trapped Bose gas
Peter Rosenbusch,Dmitry S. Petrov,Dmitry S. Petrov,Subhasis Sinha,Frédéric Chevy,Vincent Bretin,Yvan Castin,Gora Shlyapnikov,Gora Shlyapnikov,Jean Dalibard +9 more
TL;DR: Two regimes are identified: the regime of explosion where the cloud expands to infinity in one direction, and the regime where the condensate spirals out of the trap as a rigid body, which constitutes a novel system in which repulsive interactions help in maintaining particles together.
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Binary mixtures of Bose-Einstein condensates: Phase dynamics and spatial dynamics
Alice Sinatra,Yvan Castin +1 more
TL;DR: In this paper, the relative phase coherence properties and the occurrence of demixing instabilities for two mutually interacting and time evolving Bose-Einstein condensates in traps are investigated.