pith. sign in

arxiv: gr-qc/9907008 · v1 · pith:5QSPEG4Hnew · submitted 1999-07-03 · 🌀 gr-qc

Unified approach to study quantum properties of primordial black holes, wormholes and of quantum cosmology

classification 🌀 gr-qc
keywords quantumprimordialblackdiscussedholeswormholesactionanomaly
0
0 comments X
read the original abstract

We review the anomaly induced effective action for dilaton coupled spinors and scalars in large N and s-wave approximation. It may be applied to study the following fundamental problems: construction of quantum corrected black holes (BHs), inducing of primordial wormholes in the early Universe (this effect is confirmed) and the solution of initial singularity problem. The recently discovered anti-evaporation of multiple horizon BHs is discussed. The existance of such primordial BHs may be interpreted as SUSY manifestation. Quantum corrections to BHs thermodynamics maybe also discussed within such scheme.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 4 Pith papers

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

  1. Unveiling horizons in quantum critical collapse

    gr-qc 2025-09 unverdicted novelty 7.0

    Semiclassical quantum corrections in critical collapse yield a finite mass gap and transition from classical Type II to quantum Type I behavior, providing a quantum enforcement of weak cosmic censorship.

  2. The Fate of Nucleated Black Holes in de Sitter Quantum Gravity

    hep-th 2026-05 unverdicted novelty 6.0

    Nucleated maximal-mass black holes in de Sitter space undergo thermal Hawking evaporation in smooth quantum states and return fully to the empty de Sitter vacuum.

  3. Unveiling horizons in quantum critical collapse

    gr-qc 2025-09 unverdicted novelty 6.0

    Semiclassical one-loop analysis of solvable near-critical collapse solutions shows quantum corrections selecting a Boulware-like state and producing a growing mode that yields a finite mass gap and a transition to Typ...

  4. The Fate of Nucleated Black Holes in de Sitter Quantum Gravity

    hep-th 2026-05 unverdicted novelty 5.0

    Nucleated black holes in de Sitter space evaporate via standard Hawking radiation back to the empty vacuum, rendering nucleation a temporary fluctuation.