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| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Sociedade Brasileira de Física
2004
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| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=46434713 |
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Inhaltsangabe:
- Non gravitational black holes V. A. De Lorenci R. Klippert Física, Astronomía y Matemáticas Analogue models of general relativity have recently been considered with great interest by the scientific community.They connect branches of physics as different as gravitation, condensed matter physics, electrodynamics,acoustics, and quantum field theory. One of the main expectations about such models lies on the possibilityof testing in laboratory some aspects of quantum field theory in curved spacetimes. For instance, it seems tobe possible to probe the existence of Hawking radiation by means of analogue models in the context of certaincondensed matter systems. We briefly report the present day status of this topic of research. Some specificmodels are considered, particularly those presenting analogue event horizons as solutions. The issue of thermal emission (analogue Hawking radiation) is also discussed. 2004 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46434713 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4A Vol.34