Abstract
We consider the fourth-order nonlocal nonlinear Schrödinger equation and generate the Lax pair. We then employ Darboux transformation to generate dark and antidark soliton solutions. The highlight of the results is that one ends up generating a two-soliton solution characterized by one spectral parameter alone, a property which has never been witnessed so far.
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Zhao, W., Bourkoff, E.: Femtosecond pulse propagation in optical fibers: higher order effects. IEEE J. Quantum Electron. 24(2), 365–372 (1988)
Hasegawa, A., Tappert, F.: Transmission of stationary nonlinear optical pulses in dispersive dielectric fibers. I. Anomalous dispersion. Appl. Phys. Lett. 23(3), 142–144 (1973)
Mollenauer, L.F., Stolen, R.H., Gordon, J.P.: Experimental observation of picosecond pulse narrowing and solitons in optical fibers. Phys. Rev. Lett. 45(13), 1095 (1980)
Kodama, Y.: Normal forms for weakly dispersive wave equations. Phys. Lett. A 112(5), 193–196 (1985)
Kano, T.: Normal form of nonlinear Schrödinger equation. J. Phys. Soc. Jpn. 58(12), 4322–4328 (1989)
Rüter, C.E., Makris, K.G., El-Ganainy, R., Christodoulides, D.N., Segev, M., Kip, D.: Observation of parity-time symmetry in optics. Nat. Phys. 6(3), 192 (2010)
El-Ganainy, R., Makris, K., Christodoulides, D., Musslimani, Z.H.: Theory of coupled optical PT-symmetric structures. Opt. Lett. 32(17), 2632–2634 (2007)
Regensburger, A., Bersch, C., Miri, M.-A., Onishchukov, G., Christodoulides, D.N., Peschel, U.: Parity-time synthetic photonic lattices. Nature 488(7410), 167 (2012)
Makris, K.G., El-Ganainy, R., Christodoulides, D., Musslimani, Z.H.: Beam dynamics in PT symmetric optical lattices. Phys. Rev. Lett. 100(10), 103904 (2008)
Zyablovsky, A., Vinogradov, A.P., Pukhov, A.A., Dorofeenko, A.V., Lisyansky, A.A.: PT-symmetry in optics. Phys. Usp. 57(11), 1063 (2014)
Musslimani, Z., Makris, K.G., El-Ganainy, R., Christodoulides, D.N.: Optical solitons in PT periodic potentials. Phys. Rev. Lett. 100(3), 030402 (2008)
Musslimani, Z.H., Makris, K.G., El-Ganainy, R., Christodoulides, D.N.: Analytical solutions to a class of nonlinear Schrödinger equations with-like potentials. J. Phys. A Math. Theor. 41(24), 244019 (2008)
Ablowitz, M.J., Musslimani, Z.H.: Integrable nonlocal nonlinear Schrödinger equation. Phys. Rev. Lett. 110(6), 064105 (2013)
Gadzhimuradov, T., Agalarov, A.: Towards a gauge-equivalent magnetic structure of the nonlocal nonlinear Schrödinger equation. Phys. Rev. A 93(6), 062124 (2016)
Chen, K., Zhang, D.-J.: Solutions of the nonlocal nonlinear Schrödinger hierarchy via reduction. Appl. Math. Lett. 75, 82–88 (2018)
Ablowitz, M.J., Musslimani, Z.H.: Integrable nonlocal nonlinear equations. Stud. Appl. Math. 139(1), 7–59 (2017)
Li, M., Xu, T.: Dark and antidark soliton interactions in the nonlocal nonlinear Schrödinger equation with the self-induced parity-time-symmetric potential. Phys. Rev. E 91(3), 033202 (2015)
Ablowitz, M.J., Luo, X.-D., Musslimani, Z.H.: Inverse scattering transform for the nonlocal nonlinear Schrödinger equation with nonzero boundary conditions. J. Math. Phys. 59(1), 011501 (2018)
Yu, F., Li, L.: Dynamics of some novel breather solutions and rogue waves for the PT-symmetric nonlocal soliton equations. Nonlinear Dyn. 95(3), 1867–1877 (2019)
Gadzhimuradov, T.: Envelope solitons in a nonlinear string with mirror nonlocality. Nonlinear Dyn. 96(3), 1939–1946 (2019)
Lou, S., Huang, F.: Alice-bob physics: coherent solutions of nonlocal KDV systems. Sci. Rep. 7(1), 869 (2017)
Tang, X.-Y., Liang, Z.-F., Hao, X.-Z.: Nonlinear waves of a nonlocal modified KDV equation in the atmospheric and oceanic dynamical system. Commun. Nonlinear Sci. Numer. Simul. 60, 62–71 (2018)
Wen, X.-Y., Yan, Z., Yang, Y.: Dynamics of higher-order rational solitons for the nonlocal nonlinear Schrödinger equation with the self-induced parity-time-symmetric potential. Chaos Interdiscip. J. Nonlinear Sci. 26(6), 063123 (2016)
Lakshmanan, M., Porsezian, K., Daniel, M.: Effect of discreteness on the continuum limit of the Heisenberg spin chain. Phys. Lett. A 133(9), 483–488 (1988)
Porsezian, K.: Completely integrable nonlinear Schrödinger type equations on moving space curves. Phys. Rev. E 55(3), 3785 (1997)
Chowdury, A., Krolikowski, W.: Breather-to-soliton transformation rules in the hierarchy of nonlinear Schrödinger equations. Phys. Rev. E 95(6), 062226 (2017)
Ankiewicz, A., Akhmediev, N.: Higher-order integrable evolution equation and its soliton solutions. Phys. Lett. A 378(4), 358–361 (2014)
Wang, L., Porsezian, K., He, J.: Breather and rogue wave solutions of a generalized nonlinear Schrödinger equation. Phys. Rev. E 87(5), 053202 (2013)
Zhang, H.-Q., Wang, Y.: Multi-dark soliton solutions for the higher-order nonlinear Schrödinger equation in optical fibers. Nonlinear Dyn. 91(3), 1921–1930 (2018)
Wadati, M., Sanuki, H., Konno, K.: Relationships among inverse method, Bäcklund transformation and an infinite number of conservation laws. Prog. Theor. Phys. 53(2), 419–436 (1975)
Matveev, V., Salle, M.: Springer series in nonlinear dynamics. In: Darboux Transformations and Solitons. Springer (1991)
Shabat, A., Zakharov, V.: Exact theory of two-dimensional self-focusing and one-dimensional self-modulation of waves in nonlinear media. Sov. Phys. JETP 34(1), 62 (1972)
Kanna, T., Lakshmanan, M.: Exact soliton solutions, shape changing collisions, and partially coherent solitons in coupled nonlinear Schrödinger equations. Phys. Rev. Lett. 86(22), 5043 (2001)
Agalarov, A., Magomedmirzaev, R.: Nontrivial class of composite u (\(\sigma + \mu \)) vector solitons. J. Exp. Theor. Phys. Lett. 76(7), 414–418 (2002)
Gadzhimuradov, T., Abdullaev, G., Agalarov, A.: Vector dark solitons with oscillating background density. Nonlinear Dyn. 89(4), 2695–2702 (2017)
Stalin, S., Ramakrishnan, R., Senthilvelan, M., Lakshmanan, M.: Nondegenerate solitons in Manakov system. Phys. Rev. Lett. 122(4), 043901 (2019)
Vinayagam, P., Radha, R., Al Khawaja, U., Ling, L.: Collisional dynamics of solitons in the coupled PT symmetric nonlocal nonlinear Schrödinger equations. Commun. Nonlinear Sci. Numer. Simul. 52, 1–10 (2017)
Acknowledgements
Authors thank Dr. V. G. Marikhin for his remarks and discussions. This work was supported, in part, by Grant No. 14-11-0039. R. Radha wishes to acknowledge financial assistance received from Council of Scientific and Industrial Research (No. 03(1456)/19/EMR-II Dated: 05/08/2019), Government of India.
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Gadzhimuradov, T.A., Agalarov, A.M., Radha, R. et al. Dynamics of solitons in the fourth-order nonlocal nonlinear Schrödinger equation. Nonlinear Dyn 99, 1295–1300 (2020). https://doi.org/10.1007/s11071-019-05354-2
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DOI: https://doi.org/10.1007/s11071-019-05354-2