مشخصات پژوهش

عنوان	Modified Potential Around a Moving Test Charge in Strongly Coupled Dusty Plasma
نوع پژوهش	مقاله چاپ‌شده
کلیدواژه‌ها	,test charge, wake potential, Strongly Coupled Dusty Plasma
چکیده	The theory of dynamical (wake) potential behind a moving test charge in a weakly coupled dusty plasma is extended to that including of strong interaction between dust grains. Such strong interaction is included in the dielectric response function by a generalized hydrodynamic (GH) fluid model. It is shown that the strong interaction between dusts including the lattice spacing correction has a significant effect on the wake potential in dusty plasma. This may be used to investigate basic features of phase transition and possibility of lattice formation of dusty plasma.
پژوهشگران	بیژن فرخی (نفر دوم)، مهران شاه منصوری (نفر اول)