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MGD-decoupled black holes, anisotropic fluids and holographic entanglement entropy

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arxiv 2005.02980 v1 pith:A3WUGOQV submitted 2020-05-06 hep-th

MGD-decoupled black holes, anisotropic fluids and holographic entanglement entropy

classification hep-th
keywords blackanisotropiccorrectionsentanglemententropyholesholographicbrane
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The holographic entanglement entropy (HEE) is investigated for a black hole under the minimal geometric deformation (MGD) procedure, created by gravitational decoupling via an anisotropic fluid, in an AdS/CFT on the brane setup. The respective HEE corrections are computed and confronted to the corresponding corrections for both the standard MGD black holes and the Schwarzschild ones.

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Cited by 5 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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    gr-qc 2026-07 accept novelty 5.0

    Regular black holes with Minkowskian cores constructed by gravitational decoupling produce shadows and accretion-disk images nearly indistinguishable from Kerr/Schwarzschild despite radically different interiors.

  2. Regular hairy black holes by gravitational decoupling: Bardeen and Minkowski-core seeds

    gr-qc 2026-05 unverdicted novelty 5.0

    Two families of regular hairy black holes are generated from Bardeen and Minkowski-core seeds using gravitational decoupling with an exponential profile, yielding de Sitter or flat cores, critical horizon parameters, ...

  3. Regular black holes with Minkowskian cores: causal structure and observational degeneracy

    gr-qc 2026-07 conditional novelty 4.0

    A new family of regular black holes with Minkowskian cores is built via gravitational decoupling; their shadows and thin-disk images are nearly indistinguishable from Schwarzschild/Kerr, though the weak-energy-conditi...

  4. Regular hairy black holes by gravitational decoupling: Bardeen and Minkowski-core seeds

    gr-qc 2026-05 unverdicted novelty 4.0

    Two families of regular hairy black holes are built from Bardeen and hollow seeds by gravitational decoupling with exponential deformation, including critical deformation strengths and Kerr-like rotating extensions.

  5. Regular hairy black holes through gravitational decoupling method

    gr-qc 2025-10 unverdicted novelty 4.0

    Regular hairy black holes are built via gravitational decoupling by deforming Minkowski vacuum under weak energy condition and well-defined horizon constraints, recovering standard black hole metrics as limits.