Multifractals competing with solitons on Fibonacci optical lattices
We study stationary states for the nonlinear Schrödinger equation on Fibonacci lattices, which are expected to be realized by Bose–Einstein condensates loaded into an optical lattice. When the model does not have a nonlinear term, the wavefunctions and the spectrum are known to show fractal structur...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2012-01-01
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| Series: | New Journal of Physics |
| Online Access: | https://doi.org/10.1088/1367-2630/14/11/113012 |