Spinning solitons in cubic-quintic nonlinear media

Lucian Cornel Crasovan; Boris A. Malomed; Dumitru Mihalache

doi:10.1007/s12043-001-0013-0

Spinning solitons in cubic-quintic nonlinear media

Lucian Cornel Crasovan^*, Boris A. Malomed, Dumitru Mihalache

^*Corresponding author for this work

School of Electrical Engineering

Institute of Atomic Physics, Bucharest

Research output: Contribution to journal › Review article › peer-review

39 Scopus citations

Abstract

The theoretical results concerning the existence, stability and unique features of spinning solitons were discussed in cubic-quintic nonlinear media. It was observed that the spinning solitons of relatively low-energy in the conservative model are always subject to an instability and leading to splitting of the soliton into several fragments. On the other hand, it was observed that spiral solitons may be fully stable and they may coexist at different values of spin.

Original language	English
Pages (from-to)	1041-1059
Number of pages	19
Journal	Pramana - Journal of Physics
Volume	57
Issue number	5-6
DOIs	https://doi.org/10.1007/s12043-001-0013-0
State	Published - 2001

Keywords

Optical solitons
Spinning solitons
Spiral solitons

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10.1007/s12043-001-0013-0

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title = "Spinning solitons in cubic-quintic nonlinear media",

abstract = "The theoretical results concerning the existence, stability and unique features of spinning solitons were discussed in cubic-quintic nonlinear media. It was observed that the spinning solitons of relatively low-energy in the conservative model are always subject to an instability and leading to splitting of the soliton into several fragments. On the other hand, it was observed that spiral solitons may be fully stable and they may coexist at different values of spin.",

keywords = "Optical solitons, Spinning solitons, Spiral solitons",

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AU - Crasovan, Lucian Cornel

AU - Malomed, Boris A.

AU - Mihalache, Dumitru

PY - 2001

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N2 - The theoretical results concerning the existence, stability and unique features of spinning solitons were discussed in cubic-quintic nonlinear media. It was observed that the spinning solitons of relatively low-energy in the conservative model are always subject to an instability and leading to splitting of the soliton into several fragments. On the other hand, it was observed that spiral solitons may be fully stable and they may coexist at different values of spin.

AB - The theoretical results concerning the existence, stability and unique features of spinning solitons were discussed in cubic-quintic nonlinear media. It was observed that the spinning solitons of relatively low-energy in the conservative model are always subject to an instability and leading to splitting of the soliton into several fragments. On the other hand, it was observed that spiral solitons may be fully stable and they may coexist at different values of spin.

KW - Optical solitons

KW - Spinning solitons

KW - Spiral solitons

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JO - Pramana - Journal of Physics

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Spinning solitons in cubic-quintic nonlinear media

Abstract

Keywords

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