The many faces of superradiance

  title={The many faces of superradiance},
  author={J. Bekenstein and M. Schiffer},
  journal={Physical Review D},
Inertial motion superradiance, the emission of radiation by an initially unexcited system moving inertially but superluminally through a medium, has long been known. Rotational superradiance, the amplification of radiation by a rotating rigid object, was recognized much later, principally in connection with black hole radiances. Here we review the principles of inertial motion superradiance and prove thermodynamically that the Ginzburg-Frank condition for superradiance coincides with the… Expand
A modern approach to superradiance
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Generalized superradiant scattering
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