Title of article
Tunable interactions in ultracold Bose gases Original Research Article
Author/Authors
K.E. Strecker، نويسنده , , G.B. Partridge، نويسنده , , A.G. Truscott، نويسنده , , R.G. Hulet، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2005
Pages
4
From page
78
To page
81
Abstract
We have created bright matter wave solitons by using a Feshbach resonance to tune the interactions in a Bose–Einstein condensate of 7Li. The solitons are made to propagate in a one-dimensional potential formed by a focused laser beam. We observed dispersive wave-like properties for repulsive interactions and soliton-like behavior for attractive interactions. Adjacent solitons are observed to interact repulsively.
Keywords
One-dimensional ultracold Bose gases , Bose–Einstein condensation , Feshbach resonance , Matter–wave solitons
Journal title
Advances in Space Research
Serial Year
2005
Journal title
Advances in Space Research
Record number
1129972
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