2013/04/30 by Jerzy Matyjasek, Pawel Sadurski, Paweł Sadurski +1
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #gr-qc
paper · pdf · doi:10.1103/physrevd.87.124025
published as Phys. Rev. D 87, 124025 (2013) · Title modified to match published version. References added
openalex publication_date 2013/06/21 · arxiv created 2013/11/17 · arxiv updated 2013/11/19 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The regularized stress-energy tensor of the quantized massive scalar, spinor, and vector fields inside the degenerate horizon of the regular charged black hole in the (anti)-de Sitter universe is constructed and examined. It is shown that, although the components of the stress-energy tensor are small in the vicinity of the black hole degenerate horizon and near the regular center, they are quite big in the intermediate region. The oscillatory character of the stress-energy tensor can be ascribed to various responses of the higher curvature terms to the changes of the metric inside the (degenerate) event horizon, especially in the region adjacent to the region described by the nearly flat metric potentials. Special emphasis is put on the stress-energy tensor in the geometries being the product of the constant curvature two-dimensional subspaces.