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arXiv · 1204.0022

Accelerated detectors in Dirac vacuum: the effects of horizon fluctuations

C. H. G. Bessa·J. G. Duenas·N. F. Svaiter
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Abstract

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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C. H. G. Bessa, J. G. Duenas, N. F. Svaiter. 2012-03-30. Accelerated detectors in Dirac vacuum: the effects of horizon fluctuations. https://doi.org/10.1088/0264-9381%2F29%2F21%2F215011

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