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How Many New Worlds Are Inside a Black Hole?

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arxiv hep-th/9511136 v1 pith:2EQHWSO7 submitted 1995-11-19 hep-th gr-qc

classification hep-thgr-qc
keywords blackboundariesholesitteruniversesapplicationcreationcurvature
verification ladder T0 review T1 audit T2 compute T3 formal

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We propose a possible internal structure for a Schwarzschild black hole resulting from the creation of multiple de Sitter universes with lightlike boundaries when the curvature reaches Planckian values. The intersection of the boundaries is studied and a scenario leading to disconnected de Sitter universes is proposed. The application to the information loss problem is then discussed.

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Cited by 6 Pith papers

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

  1. Dynamical Formation of Regular Black Holes

    gr-qc 2024-12 conditional novelty 7.0 of 10

    In quasi-topological gravity, a collapsing thin shell bounces at small radius, producing a regular, geodesically complete black hole instead of a singularity.

  2. Regular black holes from thin-shell collapse

    gr-qc 2024-12 conditional novelty 7.0 of 10

    In D≥5 pure gravity with an infinite tower of higher-curvature terms, spherical thin-shell collapse generically produces regular black holes that bounce into new universes.

  3. Charged Black Holes in Quasi-Topological Gravity Coupled to Born-Infeld Nonlinear Electrodynamics

    gr-qc 2026-04 unverdicted novelty 6.0 of 10

    Exact charged black hole solutions in quasi-topological gravity with Born-Infeld electrodynamics are constructed, revealing model-dependent interior regularity with some cases singular and others regular but with AdS cores.

  4. Regular black holes from Oppenheimer-Snyder collapse

    gr-qc 2025-05 accept novelty 6.0 of 10

    In quasi-topological gravities in D>=5 with infinite higher-curvature towers, Oppenheimer-Snyder dust collapse bounces at a finite minimum radius, yielding regular black holes and bouncing FLRW cosmologies.

  5. Regular black hole solutions in $(2 + 1)$-dimensional $f(R,T)$ gravity coupled to nonlinear electrodynamics

    gr-qc 2025-04 conditional novelty 6.0 of 10

    New families of regular black hole solutions are derived in (2+1)-dimensional f(R,T) gravity with nonlinear electrodynamics, generalizing earlier results and showing that energy-momentum is not conserved.

  6. Vaidya-Type Solutions of Quasitopological Gravity Interacting with Nonlinear Electrodynamics

    gr-qc 2026-07 conditional novelty 5.0 of 10

    Radiating (Vaidya-type) charged black holes in quasitopological gravity are generated from static ones by promoting mass and charge to functions of time, with the required currents and radiation fluxes constructed explicitly.

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