Abstract
Under investigation in this paper is a coupled generalized nonlinear Schrödinger–Boussinesq system, which describes the coupled upper-hybrid and magnetoacoustic modes in a homogeneous magnetized plasma for the bidirectional propagation near the magnetoacoustic speed. Based on the Hirota method, the expressions for the multi-soliton solutions are given. Effects of the group velocity, group dispersion coefficient for the upper-hybrid, and the properties of the magnetic field on the soliton are discussed. Based on the asymptotic analysis, interaction between two solitons is proved to be elastic through the asymptotic analysis. Position at which the maximal distortion occurs is obtained. Multi-soliton interaction is illustrated and investigated. Two prerequisites of the formation and features of the bound state are discussed. For the cases of three solitons, inelastic interaction occurs with phase shifts. Characteristics of the breather and its relation with the bound state and the breather are investigated. Interaction between the bound state (even the breather) and a single soliton is discussed for both cases that they are parallel or not.
Similar content being viewed by others
Data availability statement
The data used to support the findings of this study are available from the corresponding author upon request.
Notes
A single soliton composed of two separated solitons via the interaction.
References
Wazwaz, A.M.: Two new integrable fourth-order nonlinear equations: multiple soliton solutions and multiple complex soliton solutions. Nonlinear Dyn. 94, 2655–2663 (2018)
Kaur, L., Wazwaz, A.M.: Painlevé analysis and invariant solutions of generalized fifth-order nonlinear integrable equation. Nonlinear Dyn. 94, 2469–2477 (2018)
Wazwaz, A.M., El-Tantawy, S.A.: New (3+1)-dimensional equations of Burgers type and Sharma-Tasso-Olver type: multiple-soliton solutions. Nonlinear Dyn. 87, 2457–2461 (2017)
Lan, Z.Z., Su, J.J.: Solitary and rogue waves with controllable backgrounds for the non-autonomous generalized AB system. Nonlinear Dyn. 96, 2535–2546 (2019)
Li, C.Z., He, J.S., Porsezian, K.: Rogue waves of the Hirota and the Maxwell-Bloch equations. Phys. Rev. E 87, 012913 (2013)
Das, G., Sarma, J.: Response to “Comment on ’A new mathematical approach for finding the solitary waves in dusty plasma”. Phys. Plasmas 6, 4394–4397 (1999)
Xu, T., Li, J., Zhang, H.Q., Zhang, Y.X., Hu, W., Gao, Y.T., Tian, B.: Integrable aspects and applications of a generalized inhomogeneous \(N\)-coupled nonlinear Schrödinger system in plasmas and optical fibers via symbolic computation. Phys. Lett. A 372, 1990–2001 (2008)
Raven, A., Willi, O., Rumsby, P.T.: Megagauss magnetic field profiles in laser-produced plasmas. Phys. Rev. Lett. 41, 554 (1978)
Rao, N.N.: Near-magnetosonic envelope upper-hybrid waves. J. Plasma Phys. 39, 385–405 (1988)
Kaufman, A.N., Stenflo, L.: Upper-hybrid solitons. Phys. Scr. 11, 269 (1975)
Porkolab, M., Goldman, M.V.: Upper-hybrid solitons and oscillating-two-stream instabilities. Phys. Fluids 19, 872–881 (1976)
Yu, M.Y., Shukla, P.K.: On the formation of upper-hybrid solitons. Plasma Phys. 19, 889 (1977)
Cho, T., Tanaka, S.: Observation of an upper-hybrid soliton. Phys. Rev. Lett. 45, 1403 (1980)
Hua, Y., Guo, B., Ma, W., Lü, X.: Interaction behavior associated with a generalized (2+1)-dimensional Hirota bilinear equation for nonlinear waves. Appl. Math. Model. 74, 184–198 (2019)
Xu, H., Ruan, W., Zhang, Y., Lü, X.: Multi-exponential wave solutions to two extended Jimbo-Miwa equations and the resonance behavior. Appl. Math. Lett. 9, 105976 (2020)
Chen, S., Yin, Y., Ma, W., Lü, X.: Abundant exact solutions and interaction phenomena of the (2+1)-dimensional YTSF equation. Anal. Math. Phys. 99, 2329–2344 (2019)
Chen, S., Ma, W., Lü, X.: Bäcklund transformation, exact solutions and interaction behaviour of the (3+1)-dimensional Hirota-Satsuma-Ito-like equation. Commun. Nonlinear Sci. Numer. Simul. 83, 105135 (2020)
Rao, N.N.: Integrability of coupled upper-hybrid and magnetoacoustic modes in a magnetized plasma. Phys. Scr. 63, 219 (1996)
Dysthe, K.B., Mjolhus, E., Pécseli, H.L., Stenflo, L.: Nonlinear electrostatic wave equations for magnetized plasmas: II. Plasma Phys. Contr. Fusion 27, 501 (1985)
Yao, R.X., Li, Z.B.: Exact explicit solutions of the nonlinear Schrödinger equation coupled to the Boussinesq equation. Acta Math. Sci. B 23, 453–460 (2003)
Yajima, N., Satsuma, J.: Soliton solutions in a diatomic lattice system. Prog. Theor. Phys. 62, 370–378 (1979)
Cai, J., Chen, J., Yang, B.: Efficient energy-preserving wavelet collocation schemes for the coupled nonlinear Schrödinger-Boussinesq system. Appl. Math. Comput. 357, 1–11 (2019)
Baleanu, D., Inc, M., Aliyu, A.I., Yusuf, A.: The investigation of soliton solutions and conservation laws to the coupled generalized Schrödinger-Boussinesq system. Waves Random Complex Media 29, 77–92 (2019)
Zhang, X., Chen, Y.: General high-order rogue waves to nonlinear Schrödinger-Boussinesq equation with the dynamical analysis. Nonlinear Dyn. 93, 2169–2184 (2018)
Ray, S.S.: New double periodic exact solutions of the coupled Schrödinger-Boussinesq equations describing physical processes in laser and plasma physics. Chin. J. Phys. 55, 2039–2047 (2017)
Liao, F., Zhang, L., Wang, T.: Two energy-conserving and compact finite difference schemes for two-dimensional Schrödinger-Boussinesq equations. Numer. Algorithms 84, 1–29 (2020)
Manafian, J., Aghdaei, M.F.: Abundant soliton solutions for the coupled Schrödinger-Boussinesq system via an analytical method. Eur. Phys. J. Plus 131, 97 (2016)
Hu, X.B., Guo, B.N., Tam, H.W.: Homoclinic orbits for the coupled Schrödinger-Boussinesq equation and coupled Higgs equation. J. Phys. Soc. Jpn. 72, 189–190 (2003)
Wang, C.J., Dai, Z.D., Liu, C.F.: From a breather homoclinic wave to a rogue wave solution for the coupled Schrödinger-Boussinesq equation. Phys. Scr. 89, 075206 (2014)
Hong, B., Lu, D.: New exact Jacobi elliptic function solutions for the coupled Schrödinger-Boussinesq equations. J. Appl. Math. 2013, 170835 (2013)
Hon, Y.C., Fan, E.G.: A series of exact solutions for coupled Higgs field equation and coupled Schrödinger-Boussinesq equation. Nonlinear Anal. 71, 3501–3508 (2009)
Jiang, M.R., Dai, Z.D.: Various heteroclinic solutions for the coupled Schrödinger-Boussinesq equation. Abstr. Appl. Anal. 2013, 1–5 (2013)
Saha, P., Banerjee, S., Chowdhury, A.R.: Some aspects of synchronization and chaos in a coupled laser system. Chaos Soliton. Fract. 14, 1083–1093 (2002)
Chanda, P.K., Chowdhury, A.R.: On a Painlevé test of a coupled system of Boussinesq and Schrödinger equations. J. Math. Phys. 29, 843–850 (1988)
Hase, Y., Satsuma, J.: An N-soliton solution for the nonlinear Schrödinger equation coupled to the Boussinesq equation. J. Phys. Soc. Jpn. 57, 679–682 (1988)
Chowdhury, A.R., Rao, N.N.: Painlevé analysis and Bäcklund transformations for coupled generalized Schrödinger-Boussinesq system. Chaos Soliton. Fract. 9, 1747–1753 (1998)
Rao, N.N.: Hénon-Heiles Hamiltonian for coupled upper-hybrid and magnetoacoustic waves in magnetized plasmas. Phys. Lett. A 202, 383–388 (1995)
Li, M., Xiao, J.H., Qin, B., Wang, M., Tian, B.: Vector-soliton bound states for the coupled mixed derivative nonlinear Schrödinger equations in optical fibers. Wave Motion 50, 1–10 (2013)
Haelterman, M., Sheppard, A.: Bifurcation phenomena and multiple soliton-bound states in isotropic Kerr media. Phys. Rev. E 49, 3376 (1994)
Sun, Z.Y., Gao, Y.T., Yu, X., Liu, W.J., Liu, Y.: Bound vector solitons and soliton complexes for the coupled nonlinear Schrödinger equations. Phys. Rev. E 80, 066608 (2009)
Adachi, S., Kobryanskii, V.M., Kobayashi, T.: Excitation of a breather mode of bound soliton pairs in trans-polyacetylene by sub-five-femtosecond optical pulses. Phys. Rev. Lett. 89, 027401 (2002)
Liu, X., Yao, X., Cui, Y.: Real-time observation of the buildup of soliton molecules. Phys. Rev. Lett. 121, 023905 (2018)
Zhang, Z., Yang, X., Li, B.: Soliton molecules and novel smooth positons for the complex modified KdV equation. Appl. Math. Lett. 103, 106168 (2020)
Zhang, Z., Yang, X., Li, B.: Novel soliton molecules and breather-positon on zero background for the complex modified KdV equation. Nonlinear Dyn. 100, 1551–1557 (2020)
Yang, X., Fan, R., Li, B.: Soliton molecules and some novel interaction solutions to the (2+1)-dimensional B-type Kadomtsev-Petviashvili equation. Phys. Scr. 95, 045213 (2020)
Hirota, R.: The Direct Method in Soliton Theory. Cambridge University Press, Cambridge (2004)
Newell, A.C.: Solitons in Mathematics and Physics. SIAM, Philadelphia (1985)
Mel’nikov, V.K.: Reflection of waves in nonlinear integrable systems. J. Math. Phys. 28, 2603–2609 (1987)
Acknowledgements
We express our sincere thanks to all the members of our discussion group for their valuable comments. This work has been supported by the Science Research Project of Higher Education in Inner Mongolia Autonomous Region under Grant No. NJZZ18117, by the Natural Science Foundation of Inner Mongolia Autonomous Region under Grant No. 2018BS01004, by the Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region under Grant No. NJYT-19-B21, and by the China Postdoctoral Science Foundation under Grant Nos. 2018M640094 and 2019T120070.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that there are no conflicts of interest regarding the publication of this article.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lan, ZZ., Guo, BL. Nonlinear waves behaviors for a coupled generalized nonlinear Schrödinger–Boussinesq system in a homogeneous magnetized plasma. Nonlinear Dyn 100, 3771–3784 (2020). https://doi.org/10.1007/s11071-020-05716-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11071-020-05716-1