Near-horizon modes and self-adjoint extensions of the Schroedinger operator

We investigate the dynamics of scalar fields in the near-horizon exterior region of a Schwarzschild black hole. We show that low-energy modes are typically long-living and might be considered as being confined near the black hole horizon. Such dynamics are effectively governed by a Schroedinger oper...

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Veröffentlicht in:	arXiv.org 2018-09
Hauptverfasser:	Balachandran, A P, de Queiroz, A R, Saa, Alberto
Format:	Artikel
Sprache:	eng
Schlagworte:	Equivalence Horizon Operators (mathematics) Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory Statistical analysis
Online-Zugang:	Volltext
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