We consider a Reissner-Nordström black hole formed by the collapse of a charged null shell. The renormalized expectation values of the energy-momentum tensor operator for a massless scalar field propagating in the two-dimensional section of this spacetime are given. We then analyze the across-the- horizon correlations of the related energy density operator for free-falling observers to reveal the correlations between the Hawking particles and their interior partners.
Balbinot R., Fabbri A. (2023). Quantum energy momentum tensor and equal time correlations in a Reissner-Nordström black hole. PHYSICAL REVIEW D, 108(4), 1-9 [10.1103/PhysRevD.108.045004].
Quantum energy momentum tensor and equal time correlations in a Reissner-Nordström black hole
Balbinot R.;
2023
Abstract
We consider a Reissner-Nordström black hole formed by the collapse of a charged null shell. The renormalized expectation values of the energy-momentum tensor operator for a massless scalar field propagating in the two-dimensional section of this spacetime are given. We then analyze the across-the- horizon correlations of the related energy density operator for free-falling observers to reveal the correlations between the Hawking particles and their interior partners.| File | Dimensione | Formato | |
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