Abstract
We study the stability of the noncommutative Schwarzschild black hole interior by analysing the propagation of a massless scalar field between the two horizons. We show that the spacetime fuzziness triggered by the field higher momenta can cure the classical exponential blue-shift divergence, suppressing the emergence of infinite energy density in a region nearby the Cauchy horizon.
Original language | English (US) |
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Pages (from-to) | 32-35 |
Number of pages | 4 |
Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
Volume | 692 |
Issue number | 1 |
DOIs | |
State | Published - Aug 2010 |
Keywords
- Cauchy horizon
- Noncommutative black holes
ASJC Scopus subject areas
- Nuclear and High Energy Physics