Radiating spherical collapse with shear and heat flow |
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| Authors: | Nazira A Tomimura F C P Nunes |
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| Institution: | (1) Instituto de Fisica, Universidade Federal Fluminense, Niterói, RJ, Brazil;(2) Instituto de Física, Universidade Federal Fluminense, Niterói, RJ, Brazil |
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| Abstract: | We consider a spherical body consisting of a fluid with heat flow which radiates in its exterior a null fluid described by the outgoing Vaidya's metric, we prove that this solution matched with the outgoing Vaidya's metric represents a physically reasonable collapsing model. Our model has the remarkable property: it is shear-free and the motion of the fluid is geodesic.CNPq-allowance. |
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