Analogue black-hole horizons

C Barceló - Nature Physics, 2019 - nature.com
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Analog Hawking radiation from an acoustic black hole in a flowing polariton superfluid

D Gerace, I Carusotto - Physical Review B—Condensed Matter and Materials …, 2012 - APS
We theoretically study Hawking radiation processes from an analog acoustic black hole in a
flowing superfluid of exciton-polaritons in a one-dimensional semiconductor microcavity …

Optical black hole lasers

D Faccio, T Arane, M Lamperti… - Classical and Quantum …, 2012 - iopscience.iop.org
Using numerical simulations we show how to realize an optical black hole laser, ie an
amplifier formed by travelling refractive index perturbations arranged so as to trap light …

Derivation of Hawking radiation in dispersive dielectric media

MF Linder, R Schützhold, WG Unruh - Physical Review D, 2016 - APS
Motivated by recent experimental efforts, we study a black hole analog induced by the
propagation of a strong laser pulse in a nonlinear dielectric medium. Based on the Hopfield …

Questioning the recent observation of quantum Hawking radiation

U Leonhardt - Annalen der Physik, 2018 - Wiley Online Library
A recent article [J. Steinhauer, Nat. Phys. 2016, 12, 959] has reported the observation of
quantum Hawking radiation and its entanglement in an analogue black hole. Here, the …

Quantum vacuum emission in a nonlinear optical medium illuminated by a strong laser pulse

S Finazzi, I Carusotto - Physical Review A—Atomic, Molecular, and Optical …, 2013 - APS
A strong light pulse propagating in a nonlinear Kerr medium produces a change in the
refractive index, which makes light travel at different speeds inside and outside the pulse. By …

Hawking radiation from “phase horizons” in laser filaments?

WG Unruh, R Schützhold - Physical Review D—Particles, Fields, Gravitation …, 2012 - APS
Belgiorno et al. have reported on experiments aiming at the detection of (the analogue of)
Hawking radiation using laser filaments [F. Belgiorno et al., Phys. Rev. Lett. 105, 203901 …

Quantum vacuum radiation in optical glass

S Liberati, A Prain, M Visser - Physical Review D—Particles, Fields, Gravitation …, 2012 - APS
A recent experimental claim of the detection of analogue Hawking radiation in an optical
system [Phys. Rev. Lett. 105, 203901 (2010) PRLTAO 0031-9007 10.1103/PhysRevLett …

Canonical quantization of the electromagnetic field interacting with a moving dielectric medium

SAR Horsley - Physical Review A—Atomic, Molecular, and Optical …, 2012 - APS
The electromagnetic field is canonically quantized in the presence of a linear, dispersive,
and dissipative medium that is in uniform motion. Specifically we calculate the change in the …

Analytical theory of Hawking radiation in dispersive media

U Leonhardt, S Robertson - New Journal of Physics, 2012 - iopscience.iop.org
Hawking's 1974 prediction that black holes radiate and evaporate has been hinting at a
hidden connection between general relativity, quantum mechanics and thermodynamics …