Type II Vacuum Spacetime Admitting Closed Timelike Curves

2021 · doi:10.20944/preprints202105.0406.v1
preprint OA: closed CC-BY-4.0
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Abstract

We present a cyclic symmetry type II vacuum spacetime admitting closed timelike curves (CTCs) which appear after a certain instant of time, i.e., a time-machine spacetime. The various authors in past have considered the 2D and 4D flat generalization of Misner space, but in the present work, we have considered the curved spacetime generalzations of 4D Misner space, and is asymptotically flat radially

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License: CC-BY-4.0