Particle Creation If a Cosmic String Snaps
classification
🌀 gr-qc
keywords
particlecosmiccreationstringbogolubovcalculatecoefficientscondition
read the original abstract
We calculate the Bogolubov coefficients for a metric which describes the snapping of a cosmic string. If we insist on a matching condition for all times {\it and} a particle interpretation, we find no particle creation.
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