Cosmic spinning string and causal protecting capsules

M. Novello; M. C. Motta da Silva

doi:10.1103/PhysRevD.49.825

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Cosmic spinning string and causal protecting capsules

M. Novello and M. C. Motta da Silva

Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, Brazil

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Phys. Rev. D 49, 825 – Published 15 January, 1994

DOI: https://doi.org/10.1103/PhysRevD.49.825

Abstract

A method by which a geometry with causality violation can be taken as a part of a globally causal space-time model is presented. This procedure is applied to a pair of extensions to Gödel’s space-time: a ‘‘Gödel-generalized’’ and a stringlike solution. The latter is shown to be an intermediate region between Gödel and deformed Minkowski geometries. Some conclusions and general ideas concerning structures with closed timelike curves are also presented.

References (23)

K. Gödel, Rev. Mod. Phys. 21, 3 (1949).
R. J. Gott, III, Phys. Rev. Lett. 26, 1126 (1991).
R. J. Gott, III, Astrophys. J. 288, 422 (1985).
W. A. Hiscock, Phys. Rev. D 31, 3288 (1985).
A. Vilenkin, Phys. Rep. 121, 263 (1985).
B. Jensen, Class. Quantum Grav. 9, L7 (1992).
B. Jensen and H. H. Soleng, Phys. Rev. D 45, 3528 (1992).
M. Novello, I. D. Soares and J. Tiomno, Phys. Rev. D 27, 779 (1983).
F. J. Tipler, Ann. Phys. (N.Y.) 108, 36 (1977).
G. W. Gibbons and R. A. Russel, Phys. Rev. Lett. 30, 398 (1973).
I. D. Novikov, Zh. Eksp. Teor. Phys. 95, 769 (1989) [Sov. Phys. JETP 68, 439 (1989)].
D. B. Malament, J. Math. Phys. 26, 774 (1985).
S. Chandrasekhar and J. P. Wright, Proc. Natl. Acad. Sci. 47, 341 (1961).
C. Cutler, Phys. Rev. D 45, 487 (1992).
A. Held (private communication).
M. S. Morris, K. S. Thorne and U. Yurtsever, Phys. Rev. Lett. 61, 1446 (1988).
S. W. Hawking, Phys. Rev. D 46, 603 (1992).
S. Deser, R. Jackiw and G.'t Hooft, Ann. Phys. (N.Y) 152, 220 (1984).
P. O. Mazur, Phys. Rev. Lett. 57, 929 (1986).
M. Novello, N. F. Svaiter, and M. E. X. Guimarães, Mod. Phys. Lett. A 7, 38 (1992).
K. Lake, in Cosmology and Gravitation, Proceedings of the Vth Brazilian School of Cosmology and Gravitation, Rio de Janeiro, Brazil, 1987, edited by M. Novello (World Scientific, Singapore, 1988).
M. Novello, Nukleonika 11, 1405 (1982).
J. Friedman, M. S. Morris, I. D. Novikov, F. Echeverria, G. Klinkhammer, K. S. Thorne and U. Yurtsever, Phys. Rev. D 42, 1915 (1990).

[c1] K. Gödel, Rev. Mod. Phys. 21, 3 (1949).

[c2] R. J. Gott, III, Phys. Rev. Lett. 26, 1126 (1991).

[c3] R. J. Gott, III, Astrophys. J. 288, 422 (1985).

[c4] W. A. Hiscock, Phys. Rev. D 31, 3288 (1985).

[c5] A. Vilenkin, Phys. Rep. 121, 263 (1985).

[c6] B. Jensen, Class. Quantum Grav. 9, L7 (1992).

[c7] B. Jensen and H. H. Soleng, Phys. Rev. D 45, 3528 (1992).

[c8] M. Novello, I. D. Soares and J. Tiomno, Phys. Rev. D 27, 779 (1983).

[c9] F. J. Tipler, Ann. Phys. (N.Y.) 108, 36 (1977).

[c10] G. W. Gibbons and R. A. Russel, Phys. Rev. Lett. 30, 398 (1973).

[c11] I. D. Novikov, Zh. Eksp. Teor. Phys. 95, 769 (1989) [Sov. Phys. JETP 68, 439 (1989)].

[c12] D. B. Malament, J. Math. Phys. 26, 774 (1985).

[c13] S. Chandrasekhar and J. P. Wright, Proc. Natl. Acad. Sci. 47, 341 (1961).

[c14] C. Cutler, Phys. Rev. D 45, 487 (1992).

[c15] A. Held (private communication).

[c16] M. S. Morris, K. S. Thorne and U. Yurtsever, Phys. Rev. Lett. 61, 1446 (1988).

[c17] S. W. Hawking, Phys. Rev. D 46, 603 (1992).

[c18] S. Deser, R. Jackiw and G.'t Hooft, Ann. Phys. (N.Y) 152, 220 (1984).

[c19] P. O. Mazur, Phys. Rev. Lett. 57, 929 (1986).

[c20] M. Novello, N. F. Svaiter, and M. E. X. Guimarães, Mod. Phys. Lett. A 7, 38 (1992).

[c21] K. Lake, in Cosmology and Gravitation, Proceedings of the Vth Brazilian School of Cosmology and Gravitation, Rio de Janeiro, Brazil, 1987, edited by M. Novello (World Scientific, Singapore, 1988).

[c22] M. Novello, Nukleonika 11, 1405 (1982).

[c23] J. Friedman, M. S. Morris, I. D. Novikov, F. Echeverria, G. Klinkhammer, K. S. Thorne and U. Yurtsever, Phys. Rev. D 42, 1915 (1990).

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Cosmic spinning string and causal protecting capsules

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