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2003•Journal of Optics B Quantum and Semiclassical OpticsOpen access

Bogoliubov theory of the Hawking effect in Bose Einstein condensates

Ulf Leonhardt, T. Kiss, P hberg

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Abstract

Artificial black holes may demonstrate some of the elusive quantum properties of the event horizon, in particular Hawking radiation. One promising candidate is a sonic hole in a Bose–Einstein condensate. We clarify why Hawking radiation emerges from the condensate and how this condensed-matter analogue reflects some of the intriguing aspects of quantum black holes.

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Artificial black holes may demonstrate some of the elusive quantum properties of the event horizon, in particular Hawking radiation. One promising candidate is a sonic hole in a Bose–Einstein condensate. We clarify why Hawking radiation emerges from the condensate and how this condensed-matter analogue reflects some of the intriguing aspects of quantum black holes.

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Available abstract

Artificial black holes may demonstrate some of the elusive quantum properties of the event horizon, in particular Hawking radiation. One promising candidate is a sonic hole in a Bose–Einstein condensate. We clarify why Hawking radiation emerges from the condensate and how this condensed-matter analogue reflects some of the intriguing aspects of quantum black holes.

Key concepts: Hawking radiation, Physics, Hawking, Bose–Einstein condensate, Sonic black hole, Micro black hole, Event horizon, Black hole (networking)

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