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Four-soliton solution and soliton interactions of the generalized coupled nonlinear Schrödinger equation.

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Title: Four-soliton solution and soliton interactions of the generalized coupled nonlinear Schrödinger equation.
Authors: Song, Li-Jun (AUTHOR) songlij@sxu.edu.cn, Xu, Xiao-Ya (AUTHOR), Wang, Yan (AUTHOR)
Source: Chinese Physics B. Jun2020, Vol. 29 Issue 6, p1-8. 8p.
Subjects: Schrödinger equation, Nonlinear Schrödinger equation, Solitons
Abstract: Based on the generalized coupled nonlinear Schrödinger equation, we obtain the analytic four-bright–bright soliton solution by using the Hirota bilinear method. The interactions among four solitons are also studied in detail. The results show that the interaction among four solitons mainly depends on the values of solution parameters; k1 and k2 mainly affect the two inboard solitons while k3 and k4 mainly affect the two outboard solitons; the pulse velocity and width mainly depend on the imaginary part of ki (i = 1, 2, 3, 4), while the pulse amplitude mainly depends on the real part of ki (i = 1, 2, 3, 4). [ABSTRACT FROM AUTHOR]
Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 144692408
AccessLevel: 6
PubType: Academic Journal
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  Label: Title
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  Data: Four-soliton solution and soliton interactions of the generalized coupled nonlinear Schrödinger equation.
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  Data: <searchLink fieldCode="AR" term="%22Song%2C+Li-Jun%22">Song, Li-Jun</searchLink> (AUTHOR)<i> songlij@sxu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Xu%2C+Xiao-Ya%22">Xu, Xiao-Ya</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Yan%22">Wang, Yan</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Chinese+Physics+B%22">Chinese Physics B</searchLink>. Jun2020, Vol. 29 Issue 6, p1-8. 8p.
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  Data: <searchLink fieldCode="DE" term="%22Schrödinger+equation%22">Schrödinger equation</searchLink><br /><searchLink fieldCode="DE" term="%22Nonlinear+Schrödinger+equation%22">Nonlinear Schrödinger equation</searchLink><br /><searchLink fieldCode="DE" term="%22Solitons%22">Solitons</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Based on the generalized coupled nonlinear Schrödinger equation, we obtain the analytic four-bright–bright soliton solution by using the Hirota bilinear method. The interactions among four solitons are also studied in detail. The results show that the interaction among four solitons mainly depends on the values of solution parameters; k1 and k2 mainly affect the two inboard solitons while k3 and k4 mainly affect the two outboard solitons; the pulse velocity and width mainly depend on the imaginary part of ki (i = 1, 2, 3, 4), while the pulse amplitude mainly depends on the real part of ki (i = 1, 2, 3, 4). [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Chinese Physics B is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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    Identifiers:
      – Type: doi
        Value: 10.1088/1674-1056/ab84ce
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 8
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      – SubjectFull: Schrödinger equation
        Type: general
      – SubjectFull: Nonlinear Schrödinger equation
        Type: general
      – SubjectFull: Solitons
        Type: general
    Titles:
      – TitleFull: Four-soliton solution and soliton interactions of the generalized coupled nonlinear Schrödinger equation.
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            NameFull: Song, Li-Jun
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            NameFull: Xu, Xiao-Ya
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            NameFull: Wang, Yan
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            – D: 01
              M: 06
              Text: Jun2020
              Type: published
              Y: 2020
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            – TitleFull: Chinese Physics B
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