Cited by 98

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No rescue for the no boundary proposal: Pointers to the future of quantum cosmology

Feldbrugge, Job, Lehners, Jean-Luc, Turok, Neil·2018·Physical Review D

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Crossref · 10.1103/physrevd.97.023509

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  • Singular instantons in quantum cosmology have been discussed by Hawking and Turok [41], but it was argued in Ref. [42] that such instantons are not actually stationary points of the Euclidean action, since they fail to satisfy the equations of motion at the singular point.

    “Singular instantons in quantum cosmology have been discussed by Hawking and Turok [41], but it was argued in Ref. [42] that such instantons are not actually stationary points of the Euclidean action, since they fail to satisfy the equations of motion at the singular point.”

    From On Quantum Creation of a Toroidal Universe (2026) · cites this paper as [41]

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  1. S. W. Hawking, 1982, Pontif. Acad. Sci. Scr. Varia, 48, 563
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  20. E. Witten, 2011, Chern-Simons Gauge Theory: 20 Years After
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  25. S. B. Giddings, 1991, Proceedings of the International Colloquium on Modern Quantum Field Theory, Bombay, India, 1990
  26. R. D. Sorkin, 2013, Recent Research in Quantum Gravity
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  35. L. P. Grishchuk, 1975, Zh. Eksp. Teor. Fiz., 69, 1857
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  37. 10.1016/j.nuclphysb.2008.01.002 · DOI

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Metadata

Authors
Feldbrugge, J., Lehners, J.-L., & Turok, N.
Venue
Physical Review D
Published
2018-01-12
Volume
97
Issue
2
ISSN
  • 2470-0010
  • 2470-0029
Cited by
98
References
3
Language
en
Funders
  • Government of Canada
  • Innovation, Science and Economic Development Canada
  • Ministry of Research, Innovation and Science

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