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Accelerated detectors in Dirac vacuum: the effects of horizon fluctuations

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 نشر من قبل Carlos Heitor Gomes Bessa
 تاريخ النشر 2012
  مجال البحث فيزياء
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We consider an Unruh-DeWitt detector interacting with a massless Dirac field. Assuming that the detector is moving along an hyperbolic trajectory, we modeled the effects of fluctuations in the event horizon using a Dirac equation with random coefficients. First, we develop the perturbation theory for the fermionic field in a random media. Further we evaluate corrections due to the randomness in the response function associated to different model detectors.


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