Composite multihump vector solitons carrying topological charge |
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Authors: | Musslimani Segev Christodoulides Soljacic |
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Affiliation: | Department of Mathematics, Technion-Israel Institute of Technology, 32 000 Haifa, Israel. |
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Abstract: | We propose composite solitons carrying topological charge: multicomponent two dimensional [ (2+1)D] vector (Manakov-like) solitons for which at least one component carries topological charge. These multimode solitons can have a single hump or exhibit a multihump structure. The "spin" carried by these multimode composite solitons suggests 3D soliton interactions in which the particlelike behavior includes spin, in addition to effective mass, linear, and angular momenta. |
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