Incompressible fluid inside an astrophysical black hole?

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dc.creatorCanfora, Fabrizio
dc.date2007-07-18
dc.date2007-08-29
dc.date.accessioned2026-07-07T10:56:48Z
dc.date.available2026-07-07T10:56:48Z
dc.descriptionIt is argued that under natural hypothesis the Fermions inside a black hole formed after the collapse of a neutron star could form a non compressible fluid (well before reaching the Planck scale) leading to some features of integer Quantum Hall Effect. The relations with black hole entropy are analyzed. Insights coming from Quantum Hall Effect are used to analyze the coupling with Einstein equations. Connections with some cosmological scenarios and with higher dimensional Quantum Hall Effect are shortly pointed out.
dc.description30 pages, 2 figures. Accepted for publication on Physical Review D: references added, typos corrected, test polished
dc.identifierhttps://arxiv.org/abs/0707.2768
dc.identifierhttp://arxiv.org/abs/0707.2768
dc.identifierPhys.Rev.D76:084012,2007
dc.identifierdoi:10.1103/PhysRevD.76.084012
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186538
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectMesoscale and Nanoscale Physics
dc.subjectHigh Energy Physics - Theory
dc.titleIncompressible fluid inside an astrophysical black hole?
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