Search results for "analog models"

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Testing Hawking particle creation by black holes through correlation measurements

2010

Hawking's prediction of thermal radiation by black holes has been shown by Unruh to be expected also in condensed matter systems. We show here that in a black hole-like configuration realized in a BEC this particle-creation does indeed take place and can be unambiguously identified via a characteristic pattern in the density-density correlations. This opens the concrete possibility of the experimental verification of this effect.

PhysicsHigh Energy Physics - Theoryanalog modelsAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesAstronomy and AstrophysicsGeneral Relativity and Quantum Cosmology (gr-qc)RADIAZIONE DI HAWKINGCONDENSATI DI BOSE EINSTEINGeneral Relativity and Quantum CosmologyBlack holeGeneral Relativity and Quantum CosmologyUnruh effectHawkingBECHigh Energy Physics - Theory (hep-th)Space and Planetary ScienceThermal radiationQuantum Gases (cond-mat.quant-gas)Quantum electrodynamicsParticleCondensed Matter - Quantum GasesMathematical Physics
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