Gravitational Collapse of Self-Similar and Shear-free Fluid with Heat Flow
R. Chan, M. F. A. da Silva, Jaime F. Villas da Rocha
Abstract
A class of solutions to Einstein field equations is studied, which represents gravitational collapse of thick spherical shells made of self-similar and shear-free fluid with heat flow. It is shown that such shells satisfy all the energy conditions, and the corresponding collapse always forms naked singularities.
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