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Pair creation by homogeneous electric field from the point of view of an accelerated observer

N. B. Narozhny·V. D. Mur·A. M. Fedotov
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Abstract

With a special choice of gauge the operator of the Klein-Fock-Gordon equation in homogeneous electric field respects boost symmetry. Using this symmetry we obtain solutions for the scalar massive field equation in such a background (boost modes in the electric field). We calculate the spectrum of particles created by the electric field, as seen by an accelerated observer at spatial infinity of the right wedge of Minkowski spacetime. It is shown that the spectrum and the total number of created pairs measured by a remote uniformly accelerated observer in Minkowski spacetime are precisely the same as for inertial observers.

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N. B. Narozhny, V. D. Mur, A. M. Fedotov. 2003-04-02. Pair creation by homogeneous electric field from the point of view of an accelerated observer. https://doi.org/10.1016/s0375-9601(03)01007-7

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