Vibrating and shaking soliton pairs in dissipative systems |
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| Authors: | N Akhmediev JM Soto-Crespo Ph Grelu |
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| Institution: | 1. Optical Sciences Group, Research School of Physical Sciences and Engineering, the Australian National University, Canberra ACT 0200, Australia;2. Instituto de Óptica, C.S.I.C., Serrano 121, 28006 Madrid, Spain;3. Laboratoire de Physique de l''Université de Bourgogne, UMR CNRS 5027, Faculté des Sciences Mirande, Avenue Savary BP 47870, 21078 Dijon Cedex, France |
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| Abstract: | We show that two-soliton solutions in nonlinear dissipative systems can exist in various forms. As with single solitons, they can be stationary, periodic or chaotic. In particular, we find new types of vibrating and shaking soliton pairs. Each type of pair is stable in the sense that the bound state exists in the same form indefinitely. |
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| Keywords: | 42 65 -k 47 20 Ky 47 25 Qv |
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