PMID: 19113395Dec 31, 2008Paper

Stability of dark solitons in three dimensional dipolar Bose-Einstein condensates

Physical Review Letters
R NathL Santos

Abstract

The dynamical stability of dark solitons in dipolar Bose-Einstein condensates is studied. For standard short-range interacting condensates, dark solitons are unstable against transverse excitations in two and three dimensions. On the contrary, due to its nonlocal character, the dipolar interaction allows for stable 3D stationary dark solitons, opening a qualitatively novel scenario in nonlinear atom optics. We discuss in detail the conditions to achieve this stability, which demand the use of an additional optical lattice, and the stability regimes.

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Citations

Feb 2, 2017·Journal of Physics. Condensed Matter : an Institute of Physics Journal·A M MartinN G Parker
Dec 21, 2011·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Samiran Ghosh, Nikhil Chakrabarti
Jun 23, 2018·Physical Review Letters·Yijun TangBenjamin L Lev
Mar 2, 2019·Physical Review Letters·S B PrasadA M Martin
Apr 19, 2017·Physical Review. E·Zhiwei FanBoris A Malomed
Feb 25, 2017·Scientific Reports·Yixiao HuangZhengjun Xi
Jun 19, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Yue JianJu-Kui Xue

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