Weakly Interacting Bose Gas in the One-Dimensional Limit
We prepare a chemically and thermally one-dimensional (1D) quantum degenerate Bose gas in a single microtrap. We introduce a new interferometric method to distinguish the quasicondensate fraction of the gas from the thermal cloud at finite temperature. We reach temperatures down to kT≈0.5ℏω⊥ (transv...
Main Authors: | , , , , |
---|---|
Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
American Physical Society,
2011-07-08T22:07:07Z.
|
Subjects: | |
Online Access: | Get fulltext |