On the bicoherence analysis of plasma turbulence
نویسندگان
چکیده
منابع مشابه
On the bicoherence analysis of plasma turbulence
The bicoherence of fluctuations in a system of drift waves and zonal flows is discussed. In strong drift-wave turbulence, where broadband fluctuations are excited, the bicoherence is examined. A Langevin equation formalism of turbulent interactions allows us to relate the bicoherence coefficient to the projection of nonlinear force onto the test mode. The dependence of the summed bicoherence on...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2005
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.2062627