W G Anderson et al 1993 Class. Quantum Grav. 10 497 doi:10.1088/0264-9381/10/3/009
W G Anderson, P R Brady and R Camporesi
Show affiliationsIn order to investigate the effects of vacuum polarization on mass inflation singularities, the authors study a simple toy model of a charged black hole with cross flowing radial null dust which is homogeneous in the black hole interior. In the region r2<<e2 they find an approximate analytic solution to the classical field equations. The renormalized stress-energy tensor, for conformally coupled fields, is evaluated on this background and they find the vacuum polarization backreaction corrections to the mass function m(r). Asymptotic analysis of the semiclassical mass function shows that the mass inflation singularity is much stronger in the presence of vacuum polarization than in the classical case.
Issue 3 (March 1993)
W G Anderson et al 1993 Class. Quantum Grav. 10 497
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