Classical and quantal aspects of Minkowski's four-momentum in analog gravity
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DOI: 10.1103/physreva.102.052201
Abstract: The electrodynamic theory of continuous media is probably the most convenient platform when trying to construct analog gravity theories. Quite naturally, this topic has gained considerable interest. One peculiar but not so well known feature… read more here.
Keywords: analog gravity; momentum; minkowski four; four momentum ... See more keywords
Massive scalar perturbations and quasiresonance of a rotating black hole in analog gravity
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DOI: 10.1103/physrevd.110.104058
Abstract: It was reported that the optical field fluctuations in self-defocusing media can be described by sound waves propagating in a two-dimensional photon-fluid which is controlled by the driving laser beam. The photon-fluid can be regarded… read more here.
Keywords: analog gravity; rotating black; black hole; gravity ... See more keywords