caa a22 4500 445385480 CHVBK 20180317143031.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10714-010-1068-3 doi (NATIONALLICENCE)springer-10.1007/s10714-010-1068-3 Manchak John University of Washington, Seattle, USA aut On efficient "time travel” in Gödel spacetime [Elektronische Daten] [John Manchak] Here we show that there exist closed timelike curves in Gödel spacetime with total acceleration less than $${2\pi\sqrt{9+6\sqrt{3}}}$$. This settles a question posed by Malament (J Math Phys 26:774-777, 1985; J Math Phys 28:2427-2430, 1987). Springer Science+Business Media, LLC, 2010 Gödel spacetime nationallicence Closed timelike curves nationallicence Total acceleration nationallicence General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/1(2011-01-01), 51-60 0001-7701 43:1<51 2011 43 10714 https://doi.org/10.1007/s10714-010-1068-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-010-1068-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Manchak John University of Washington, Seattle, USA aut NATIONALLICENCE 773 0- General Relativity and Gravitation Springer US; http://www.springer-ny.com 43/1(2011-01-01), 51-60 0001-7701 43:1<51 2011 43 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer