Sonic black hole horizon formation for Bose-Einstein condensates with higher-order nonlinear effects
We study sonic horizon formation dynamics for Bose-Einstein condensate systems with higher-order nonlinear interaction. Based on the Gross-Pitaevskii equation incorporating higher-order nonlinear effects and through a variational method, we derived the criteria formula for sonic horizon occurrence....
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-11-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5124934 |