Sonoluminescence and black holes as sources of squeezed light
The phenomenon of coherent sonoluminescence is considered as a physical vacuum excitation. The state of the light emitted by sonoluminescence and by black hole evaporation is investigated. It is shown that the light state is a squeezed vacuum state. The question is discussed: is the black hole radia...
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| Format: | Buchkapitel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The phenomenon of coherent sonoluminescence is considered as a physical vacuum excitation. The state of the light emitted by sonoluminescence and by black hole evaporation is investigated. It is shown that the light state is a squeezed vacuum state. The question is discussed: is the black hole radiation a thermal radiation? |
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| ISSN: | 0075-8450 1616-6361 |
| DOI: | 10.1007/BFb0105253 |