Classical and quantum parametric excitations of Bose-Einstein condensates
In this thesis, we study the parametric excitations of a homogeneous Bose-Einstein condensate(BEC) at finite temperature obtained from modulating the interaction strength. In Bogoliubov theory, a result connecting the real part of the diagonal Bogoliubov coefficient and instability, i.e. exponenti...
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| Format: | Thesis (University of Nottingham only) |
| Language: | English |
| Published: |
2017
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| Online Access: | http://eprints.nottingham.ac.uk/39291/ http://eprints.nottingham.ac.uk/39291/1/mphil3.pdf |