Add to ORKGA time machine (TM) is constructed whose creating in contrast to all TM's known so far requires neither singularities, nor violation of the weak energy condition (WEC). The spacetime exterior to the TM closely resembles the Friedmann universe
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
S Krasnikov∗ The building of a time machine, if possible at all, requires the rele-vant regions of s...
We discuss the possibility to build and operate a time machine, a device that produces closed timeli...
The use of "handy singularities" (i.e. singularities similar to those arising in the Deutch-Politzer...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
Within the context of general relativity, we consider one definition of a 'time machine' proposed by...
The existence of time machines, understood as spacetime constructions exhibiting physically realised...
Within the context of general relativity, we consider one definition of a 'time machine' proposed by...
We address the question of whether it is possible to operate a time machine by manipulating matter a...
We address the question of whether it is possible to operate a time ma-chine by manipulating matter ...
Abstract. Continued gravitational collapse gives rise to curvature singularities. If a curvature sin...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
S Krasnikov∗ The building of a time machine, if possible at all, requires the rele-vant regions of s...
We discuss the possibility to build and operate a time machine, a device that produces closed timeli...
The use of "handy singularities" (i.e. singularities similar to those arising in the Deutch-Politzer...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
We present a counterexample to Krasnikov's (2002) much discussed time machine no-go result. In addit...
Within the context of general relativity, we consider one definition of a 'time machine' proposed by...
The existence of time machines, understood as spacetime constructions exhibiting physically realised...
Within the context of general relativity, we consider one definition of a 'time machine' proposed by...
We address the question of whether it is possible to operate a time machine by manipulating matter a...
We address the question of whether it is possible to operate a time ma-chine by manipulating matter ...
Abstract. Continued gravitational collapse gives rise to curvature singularities. If a curvature sin...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
Recent years have seen a growing consensus in the philosophical community that the grandfather parad...
S Krasnikov∗ The building of a time machine, if possible at all, requires the rele-vant regions of s...
We discuss the possibility to build and operate a time machine, a device that produces closed timeli...