Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas
Abstract
Existence and stability of one-dimensional electromagnetic solitons formed in a relativistic interaction of a linearly polarized laser light with an underdense cold plasma are discussed. In a weakly relativistic model, the original equation of the nonlinear Schrodinger type, with local and nonlocal cubic nonlinearities, is derived. Standing electromagnetic soliton solutions are analytically shown to be stable in agreement with the model simulation. A difference in soliton stability for linear and circular polarization is discussed. Finally, by fully relativistic fluid-Maxwell simulations, a family of large relativistic solitons is revealed, while analytical estimates for the maximum amplitude and the soliton eigenfrequency come close to simulation results. (C) 2002 American Institute of Physics.
Source:
Physics of Plasmas, 2002, 9, 6, 2569-2574
DOI: 10.1063/1.1476665
ISSN: 1070-664X
WoS: 000175745400018
Scopus: 2-s2.0-0036607670
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VinčaTY - JOUR AU - Hadžievski, Ljupčo AU - Jovanović, Moma S. AU - Škorić, Miloš M. AU - Mima, Kunioki PY - 2002 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2519 AB - Existence and stability of one-dimensional electromagnetic solitons formed in a relativistic interaction of a linearly polarized laser light with an underdense cold plasma are discussed. In a weakly relativistic model, the original equation of the nonlinear Schrodinger type, with local and nonlocal cubic nonlinearities, is derived. Standing electromagnetic soliton solutions are analytically shown to be stable in agreement with the model simulation. A difference in soliton stability for linear and circular polarization is discussed. Finally, by fully relativistic fluid-Maxwell simulations, a family of large relativistic solitons is revealed, while analytical estimates for the maximum amplitude and the soliton eigenfrequency come close to simulation results. (C) 2002 American Institute of Physics. T2 - Physics of Plasmas T1 - Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas VL - 9 IS - 6 SP - 2569 EP - 2574 DO - 10.1063/1.1476665 ER -
@article{ author = "Hadžievski, Ljupčo and Jovanović, Moma S. and Škorić, Miloš M. and Mima, Kunioki", year = "2002", abstract = "Existence and stability of one-dimensional electromagnetic solitons formed in a relativistic interaction of a linearly polarized laser light with an underdense cold plasma are discussed. In a weakly relativistic model, the original equation of the nonlinear Schrodinger type, with local and nonlocal cubic nonlinearities, is derived. Standing electromagnetic soliton solutions are analytically shown to be stable in agreement with the model simulation. A difference in soliton stability for linear and circular polarization is discussed. Finally, by fully relativistic fluid-Maxwell simulations, a family of large relativistic solitons is revealed, while analytical estimates for the maximum amplitude and the soliton eigenfrequency come close to simulation results. (C) 2002 American Institute of Physics.", journal = "Physics of Plasmas", title = "Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas", volume = "9", number = "6", pages = "2569-2574", doi = "10.1063/1.1476665" }
Hadžievski, L., Jovanović, M. S., Škorić, M. M.,& Mima, K.. (2002). Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas. in Physics of Plasmas, 9(6), 2569-2574. https://doi.org/10.1063/1.1476665
Hadžievski L, Jovanović MS, Škorić MM, Mima K. Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas. in Physics of Plasmas. 2002;9(6):2569-2574. doi:10.1063/1.1476665 .
Hadžievski, Ljupčo, Jovanović, Moma S., Škorić, Miloš M., Mima, Kunioki, "Stability of one-dimensional electromagnetic solitons in relativistic laser plasmas" in Physics of Plasmas, 9, no. 6 (2002):2569-2574, https://doi.org/10.1063/1.1476665 . .