Manipulating the scattering length of a Bose - Einstein condensate in an amplitude - modulated optical lattice
Atomic Physics
2007-05-23 v1
Abstract
The scattering length in a BEC confined in an amplitude - modulated optical lattice can be manipulated by the modulation strength. Two standing laser waves of main and sideband frequencies of an optical lattice induce a Raman transition; due to resonant Raman driving the effective scattering length depends on the modulation strength and the detuning from resonance and can be tuned to a given value.
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Cite
@article{arxiv.physics/0404077,
title = {Manipulating the scattering length of a Bose - Einstein condensate in an amplitude - modulated optical lattice},
author = {G. M. Genkin},
journal= {arXiv preprint arXiv:physics/0404077},
year = {2007}
}
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8 pages