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arXiv · 1605.03403

Cylindrical symmetry locally isometric $AdS_{4}$ spacetime

Faizuddin Ahmed·Davood Momeni·Debojit Sarma·Bidyut Bikash Hazarika·Ratbay Myrzakulov
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Abstract

We present a maximally symmetric vacuum spacetime, which is locally isometric anti- de Sitter, admitting closed timelike curves appear after a definite instant of time i.e., a time-machine spacetime. The spacetime is regular, free-from curvature singularities and an $4D$ extension of the Misner space in curved spacetime with identical causality violating properties.

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Faizuddin Ahmed, Davood Momeni, Debojit Sarma, Bidyut Bikash Hazarika, Ratbay Myrzakulov. 2016-05-12. Cylindrical symmetry locally isometric $AdS_{4}$ spacetime. https://arxiv.org/abs/1605.03403

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