Jeans instability criterion from the viewpoint of non-gaussian statistics [CEA]

http://arxiv.org/abs/1603.00296


In this Letter we have derived the Jeans length in the context of the Kaniadakis statistics. We have compared this result with the Jeans length obtained in the non-extensive Tsallis statistics and discussed the main differences between these two models. We have also obtained the kappa-sound velocity. Finally, we have applied the results obtained here to analyze an astrophysical system.

Read this paper on arXiv…

E. Abreu, J. Neto, E. Barboza, et. al.
Wed, 2 Mar 16
15/65

Comments: 6 pages, 3 figures