Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2803769
Title: Nonlinear properties of relativistically intense laser in plasmas
Authors: Qiao, B. 
Lai, C.H. 
Zhou, C.T. 
He, X.T.
Wang, X.G. 
Yu, M.Y.
Issue Date: 2007
Citation: Qiao, B., Lai, C.H., Zhou, C.T., He, X.T., Wang, X.G., Yu, M.Y. (2007). Nonlinear properties of relativistically intense laser in plasmas. Physics of Plasmas 14 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2803769
Abstract: Nonlinear characteristics including spatial chaos and patterns associated with relativistically intense laser-plasma interaction are studied theoretically and numerically using a model relativistic nonlinear Schrödinger equation. It is shown that in the phase space irregular homoclinic orbit crossings exist. The latter are verified and investigated numerically. The spatial chaos and complex patterns of the laser wave field can be attributed to the relativistic electron mass variation as well as the ponderomotive-force driven electron-density modulation. The formation of complex patterns results from stochastic partition of energy in the Fourier modes. © 2007 American Institute of Physics.
Source Title: Physics of Plasmas
URI: http://scholarbank.nus.edu.sg/handle/10635/111447
ISSN: 1070664X
DOI: 10.1063/1.2803769
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