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TIME MACHINES IN PHYSICS state of the art |
Paradoxes
2000======================================== [Pop] Ford LH, Roman, TA Negative energy, wormholes and warp drive Scientific American, pp 46-53, Jan 2000 1999 ======================================== [Phil] King D. Time travel and self-consistency: Implications for determinism and the human condition Ratio-New Series. 12(3):271-278, 1999 Sep. [Phil] Chambers T. Discussion - Time travel: How not to defuse the principal paradox Ratio-New Series. 12(3):296-301, 1999 Sep. [Ph]+ Grey W. Troubles with time travel Philosophy. 74(287):55-70, 1999 Jan. [P?] Manes S Time travel for the error-prone Forbes. 163(4):138-+, 1999 Feb 22. 1998 =============================================== [P]+ Smith NJJ The problems of backward time travel Endeavour. 22(4):156-158, 1998. [Pop] Cole GHA and Dunningdavies J The prospects for time travel - comments Observatory. 118(1144):165-166, 1998 Jun. [GR] Sharlow MF A new non-Hausdorff spacetime model for resolution of the time travel paradoxes Annals of Physics. 263(2):179-197, 1998 Mar 1. [QM?] Antonsen F and Bormann K Time machines and the breakdown of unitarity International Journal of Theoretical Physics. 37(9):2383-2393, 1998 Sep. [GR] Rosenberg S Testing causality violation on spacetimes with closed timelike curves Physical Review D. 57(6):3365-3377, 1998 Mar 15. [Pop] Chown M All the worlds a time machine New Scientist. 157(2124):38-41, 1998 Mar 7. 1997 ==================================================== [Lit] Hamburger S Time machines - the best time travel stories ever written - Adler,b Library Journal. 122(19):79, 1997 Nov 15. [Pop] Bonham E Time travel New Scientist. 154(2088):51, 1997 Jun 28. [Ph-Pdx] Riggs PJ The principal paradox of time travel Ratio-New Series. 10(1):48-64, 1997 Apr. [GR-Pdx] Krasnikov SV Causality violation and paradoxes Physical Review D. 55(6):3427-3430, 1997 Mar 15. 1996 ============================================= [Gen] Parsons P A warped view of time travel Science. 274(5285):202-203, 1996 Oct 11. [GR] Carlini A and Novikov ID Time machines and the principle of self-consistency as a consequence of the principle of stationary action (ii) - the Cauchy problem for a self-interacting relativistic particle International Journal of Modern Physics D. 5(5):445-479, 1996 Oct. [Pdx] Mensky MB and Novikov ID Three-dimensional billiards with time machine International Journal of Modern Physics D. 5(2):179-192, 1996 Apr. Mensky MB and Novikov ID Decoherence caused by topology in a time-machine spacetime International Journal of Modern Physics D. 5(1):1-27, 1996 Feb. Antonsen F and Bormann K Self-consistency of the quantum billiard problem in wormhole spacetimes International Journal of Theoretical Physics. 35(6):1223-1244, 1996 Jun. Everett AE Warp drive and causality Phys Rev D 53 (12) p7365-7368, Jun 1996 [warp-drive TM proposed] Bagnol Ph Whre have all the time travellers gone? New Scientist. 6 July 1996 p. 45-45 Wheeler JC Of wormholes, time machines, and paradoxes Astronomer Feb1996 p 52-57 Visser M Lorenztian Wormholes AIP, Woodbury, 1996 [a book on TM's etc] 1995 =============================================== [Lit] Slusser G and Chatelain D Spacetime geometries, time travel and the modern geometrical narrative Science-Fiction Studies. 22(Part 2):161-186, 1995 Jul. [??] Woodward JF Making the universe safe for historians - time travel and the laws of physics (VOL 8, PG 1, 1995) Foundations of Physics Letters. 8(3):303, 1995 Jun. [??] Woodward JF Making the universe safe for historians - time travel and the laws of physics [Review] Foundations of Physics Letters. 8(1):1-39, 1995 Feb. [WH?] Sushkov SV Vacuum polarization of a complex automorphic scalar field in two-dimensional spacetime with closed null geodesics and the time-machine problem Theoretical & Mathematical Physics. 102(1):98-108, 1995 Jan. [QM] Sushkov SV Quantum complex scalar field in two-dimensional spacetime with closed timelike curves and a time-machine problem Classical & Quantum Gravity. 12(7):1685-1697, 1995 Jul. [Topology] Konstantinov MY Causality properties of topologically nontrivial space-time models International Journal of Modern Physics D. 4(2):247-257, 1995 Apr. [*]+ Yurtsever U A remark on kinks and time machines General Relativity & Gravitation. 27(6):691-693, 1995 Jun. [on CGSJ 94] 1994 ====================================== [] Politzer HD Path integrals, density matrices, and information flow with closed timelike curves Phys Rev D 49 (8) p. 3981-3989 [Politzer time machine introduced] [Pop] Simon JZ The physics of time travel Physics World. 7(12):27-33, 1994 Dec. [Lit] Morris R The perils of time travel Futurist. 28(5):60, 1994 Sep-Oct. [Pop-QM] Deutsch D. Lockwood M. The quantum physics of time travel - common sense may rule out such excursions - but the laws of physics do not Scientific American. 270(3):68-74, 1994 Mar. [Pop] Beeman RH. + Peters AR. + Hewett LD. + Deutsh & Lockwood Time travel - reply Scientific American. 271(3):10, 1994 Sep. [QM] Gonella F Time machine, self-consistency and the foundations of quantum mechanics Foundations of Physics Letters. 7(2):161-166, 1994 Apr. [] Krasnikov SV ON THE CLASSICAL STABILITY OF A TIME MACHINE Classical & Quantum Gravity. 11(11):2755-2759, 1994 Nov. [WH] Ori A and Soen Y Causality violation and the weak energy condition Physical Review D. 49(8):3990-3997, 1994 Apr 15. 1993 ============================================ 1992 ============================================ Hawking SW Chronology protection conjecture Phys Rev D 46 (2) p. 603-611, July 1992 Chown M Time travel without paradoxes New Scientist, p.23-23, 28 March 1992 Gott JR Phys Rev Lett 66, 1126, (1991) [two-string time machine introduced] 1990 ============================================ Redmount I Wormholes, time travel and quantum gravity New Scientist, p.57-61, 28 Apr 1991 Echeverria F, Klinkhammer G, and Thorne KS Billiard balls in wormhole spacetime with closed timelike curves: Classical theory Phys Rev D 44 (4) p. 1077-1099, Aug 1991 Top of this page