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CLOSED TIMELIKE CURVES IN CLASSICAL RELATIVITY

BONNOR, W. B.·2003·International Journal of Modern Physics D

Abstract

Spacetimes of general relativity containing closed timelike curves (CTC) are usually dismissed as non-physical. However, it is now known that CTC may appear in spacetimes modelling simple laboratory experiments, and two such experiments are described in this essay. We therefore need a realistic interpretation of CTC. I suggest that a region containing CTC may represent a new type of singularity, called a torsion singularity.

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Research works printed but not linked: 7

  1. Nahim P. J., 1993, Time Machines
  2. Visser M., 1996, Lorentzian Wormholes
  3. 10.1088/0264-9381/18/7/318 · DOI
  4. 10.1016/S0375-9601(01)00298-5 · DOI
  5. 10.1143/PTP.67.349 · DOI
  6. 10.1007/BF01645633 · DOI
  7. 10.1088/0264-9381/19/23/305 · DOI

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Metadata

Authors
BONNOR, W. B.
Affiliations
Queen Mary, University of London, London E1 4NS, UK
Venue
International Journal of Modern Physics D
Published
2003-10
Volume
12
Issue
09
Pages
1705-1708
ISSN
  • 0218-2718
  • 1793-6594
Cited by
26
References
0
Language
en

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