کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1897752 1044574 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modulational instability of dark solitons in three wave resonant interaction
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Modulational instability of dark solitons in three wave resonant interaction
چکیده انگلیسی

We study the propagation of velocity-locked dark triplet solitons in the three wave resonant interaction model. The modulational instability of the plane wave background where the solitons sit prevents the long range propagation. However even a small second order dispersion proves to greatly reduce, or suppress, the modulational instability gain, allowing for effective stable soliton propagation.


► We study the propagation of velocity-locked dark triplet solitons in the three wave resonant interaction model.
► The modulational instability prevents the long range propagation.
► Small second order dispersions reduce, or suppress, the modulational instability gain, allowing for stable soliton propagation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica D: Nonlinear Phenomena - Volume 240, Issue 17, 15 August 2011, Pages 1362–1369
نویسندگان
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