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From spinning to non-spinning cosmic string spacetimes

V. A. De Lorenci·R. D. M. De Paola·N. F. Svaiter
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Abstract

We analyse the properties of a fluid generating a spinning cosmic string spacetime with flat limiting cases corresponding to a constant angular momentum in the infinite past and static configuration in the infinite future. The spontaneous loss of angular momentum of a spinning cosmic string due to particle emission is discussed. The rate of particle production between the spinning and non-spinning cosmic string spacetimes is calculated.

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V. A. De Lorenci, R. D. M. De Paola, N. F. Svaiter. 1999-07-31. From spinning to non-spinning cosmic string spacetimes. https://doi.org/10.1088/0264-9381%2F16%2F10%2F302

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