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arxiv: 0905.3298 · v8 · pith:QNSFCPFXnew · submitted 2009-05-20 · 🌀 gr-qc

Removing black-hole singularities with nonlinear electrodynamics

classification 🌀 gr-qc
keywords blackholeanalysiscosmologicaldensityelectrodynamicsnonlinearparticular
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We propose a way to remove black hole singularities by using a particular nonlinear electrodynamics Lagrangian that has been recently used in various astrophysics and cosmological frameworks. In particular, we adapt the cosmological analysis discussed in a previous work to the black hole physics. Such analysis will be improved by applying the Oppenheimer-Volkoff equation to the black hole case. At the end, fixed the radius of the star, the final density depends only on the introduced quintessential density term $\rho_{\gamma}$ and on the mass.

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