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New Regular Black Hole Solution from Nonlinear Electrodynamics

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arxiv hep-th/9911174 v1 pith:Z43RAXWX submitted 1999-11-22 hep-th gr-qc

New Regular Black Hole Solution from Nonlinear Electrodynamics

classification hep-th gr-qc
keywords blackholenonlinearregularsolutionelectrodynamicsapproxcharged
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Using a nonlinear electrodynamics coupled to General Relativity a new regular exact black hole solution is found. The nonlinear theory reduces to the Maxwell one in the weak limit, and the solution corresponds to a charged black hole for |q| \leq 2s_c m \approx 1.05 m, with metric, curvature invariants, and electric field regular everywhere.

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