Global instability of thin stellar discs |
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| Authors: | Takao Fujiwara Shunsuke Hozumi |
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| Institution: | (1) Department of Astronomy, University of Kyoto, Kyoto, Japan;(2) Present address: Kyoto City University of Arts, Kyoto, Japan |
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| Abstract: | We have determined the dominant global modes of stellar discs by integrating the linearized collisionless Boltzmann equation. The models examined are the Kuzmin discs with two types of the distribution function. It is found that the growth rate correlates well with the central value ofQ.Paper presented at the IAU Third Asian-Pacific Regional Meeting, held in Kyoto, Japan, between 30 September–6 October, 1984. |
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