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arXiv · 1304.0582

Awaking the vacuum with spheroidal shells

William C. C. Lima·Raissa F. P. Mendes·George E. A. Matsas·Daniel A. T. Vanzella
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Abstract

It has been shown that well-behaved spacetimes may induce the vacuum fluctuations of some nonminimally coupled free scalar fields to go through a phase of exponential growth. Here, we discuss this mechanism in the context of spheroidal thin shells emphasizing the consequences of deviations from spherical symmetry.

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William C. C. Lima, Raissa F. P. Mendes, George E. A. Matsas, Daniel A. T. Vanzella. 2013-06-05. Awaking the vacuum with spheroidal shells. https://doi.org/10.1103/physrevd.87.104039

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