Sonic analog of gravitational black holes in Bose-Einstein condensates

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dc.creatorGaray, L. J.
dc.creatorAnglin, J. R.
dc.creatorCirac, J. I.
dc.creatorZoller, P.
dc.date2000-02-03
dc.date2000-12-04
dc.date.accessioned2026-07-07T11:34:18Z
dc.date.available2026-07-07T11:34:18Z
dc.descriptionIt is shown that, in dilute-gas Bose-Einstein condensates, there exist both dynamically stable and unstable configurations which, in the hydrodynamic limit, exhibit a behavior resembling that of gravitational black holes. The dynamical instabilities involve creation of quasiparticle pairs in positive and negative energy states, as in the well-known suggested mechanism for black hole evaporation. We propose a scheme to generate a stable sonic black hole in a ring trap.
dc.descriptionRevTeX 3.1, 1 figure, 4 pages
dc.identifierhttps://arxiv.org/abs/gr-qc/0002015
dc.identifierhttp://arxiv.org/abs/gr-qc/0002015
dc.identifierPhys.Rev.Lett.85:4643-4647,2000
dc.identifierdoi:10.1103/PhysRevLett.85.4643
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198199
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectCondensed Matter
dc.subjectQuantum Physics
dc.titleSonic analog of gravitational black holes in Bose-Einstein condensates
dc.typetext

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