Testing Hawking particle creation by black holes through correlation measurements

6533b7dafe1ef96bd126e3ab

RESEARCH PRODUCT

Testing Hawking particle creation by black holes through correlation measurements

Alessandro Fabbri Iacopo Carusotto Alessio Recati Roberto Balbinot

subject

Physics High Energy Physics - Theory analog models Astrophysics::High Energy Astrophysical Phenomena FOS: Physical sciences Astronomy and Astrophysics General Relativity and Quantum Cosmology (gr-qc)RADIAZIONE DI HAWKING CONDENSATI DI BOSE EINSTEIN General Relativity and Quantum Cosmology Black hole General Relativity and Quantum Cosmology Unruh effect Hawking BEC High Energy Physics - Theory (hep-th)Space and Planetary Science Thermal radiation Quantum Gases (cond-mat.quant-gas)Quantum electrodynamics Particle Condensed Matter - Quantum Gases Mathematical Physics

description

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.

year	journal	country	edition	language
2010-12-01

https://dx.doi.org/10.48550/arxiv.1005.4000

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