Add to ORKGWe reexamine the causal properties of geometries generated by parallel, moving cosmic strings, particularly our statement that closed timelike curves are forbidden there. Contrary to a recent claim, such acausal behavior cannot be realized by physical, timelike, sources
We find a class of solutions of Einstein's field equations representing spacetime outside a spinning...
Abstract. Continued gravitational collapse gives rise to curvature singularities. If a curvature sin...
No closed timelike curve (CTC) on a Lorentzian manifold can be continuously deformed as a CTC to a p...
We reexamine the causal properties of geometries generated by parallel, moving cosmic strings, parti...
We reexamine the causal properties of geometries generated by parallel, moving cosmic strings, parti...
The author critically examines the properties of geometries generated by parallel infinite cosmic st...
The author critically examines the properties of geometries generated by parallel infinite cosmic st...
This work deals with the analysis of cylindrically symmetric and stationary space-times $\mathcal{C}...
Abstract. General Relativity is contaminated with non-trivial geometries which generate closed timel...
We address the question of whether it is possible to operate a time ma-chine by manipulating matter ...
Gödel’s contention that closed timelike curves (CTC’s) are a necessary conse-quence of the Einstein...
At first glance, it seems possible to construct in general relativity theory causality violating sol...
At first glance, it seems possible to construct in general relativity theory causality violating sol...
We address the question of whether it is possible to operate a time machine by manipulating matter a...
The existence of time machines, understood as spacetime constructions exhibiting physically realised...
We find a class of solutions of Einstein's field equations representing spacetime outside a spinning...
Abstract. Continued gravitational collapse gives rise to curvature singularities. If a curvature sin...
No closed timelike curve (CTC) on a Lorentzian manifold can be continuously deformed as a CTC to a p...
We reexamine the causal properties of geometries generated by parallel, moving cosmic strings, parti...
We reexamine the causal properties of geometries generated by parallel, moving cosmic strings, parti...
The author critically examines the properties of geometries generated by parallel infinite cosmic st...
The author critically examines the properties of geometries generated by parallel infinite cosmic st...
This work deals with the analysis of cylindrically symmetric and stationary space-times $\mathcal{C}...
Abstract. General Relativity is contaminated with non-trivial geometries which generate closed timel...
We address the question of whether it is possible to operate a time ma-chine by manipulating matter ...
Gödel’s contention that closed timelike curves (CTC’s) are a necessary conse-quence of the Einstein...
At first glance, it seems possible to construct in general relativity theory causality violating sol...
At first glance, it seems possible to construct in general relativity theory causality violating sol...
We address the question of whether it is possible to operate a time machine by manipulating matter a...
The existence of time machines, understood as spacetime constructions exhibiting physically realised...
We find a class of solutions of Einstein's field equations representing spacetime outside a spinning...
Abstract. Continued gravitational collapse gives rise to curvature singularities. If a curvature sin...
No closed timelike curve (CTC) on a Lorentzian manifold can be continuously deformed as a CTC to a p...