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http://142.54.178.187:9060/xmlui/handle/123456789/2008| Title: | The stability of a shearing viscous star with an electromagnetic field |
| Authors: | Sharif, M. Azama, M. |
| Keywords: | Natural Science shearing viscous star electromagnetic field |
| Issue Date: | 1-Jan-2013 |
| Publisher: | Chinese Physical Society and IOP Publishing Ltd |
| Abstract: | We analyze the role of the electromagnetic field for the stability of a shearing viscous star with spherical symmetry. Matching conditions are given for the interior and the exterior metrics. We use a perturbation scheme to construct the collapse equation. The range of instability is explored in Newtonian and post Newtonian (pN) limits. We conclude that the electromagnetic field diminishes the effects of the shearing viscosity in the instability range and makes the system more unstable in both Newtonian and post Newtonian approximations. |
| URI: | http://142.54.178.187:9060/xmlui/handle/123456789/2008 |
| ISSN: | 22 050401 |
| Appears in Collections: | Journals |
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