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Maximal Extension of Schwarzschild Metric

Kruskal, M. D.·1960·Physical Review

Abstract

There is presented a particularly simple transformation of the Schwarzschild metric into new coordinates, whereby the "spherical singularity" is removed and the maximal singularity-free extension is clearly exhibited.

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Metadata

Authors
Kruskal, M. D.
Venue
Physical Review
Published
1960-09-01
Volume
119
Issue
5
Pages
1743-1745
ISSN
0031-899X (ISSN-L)
OpenAlex
W2060745302
Cited by
979
References
0
FWCI
7.56
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Maximal Extension of Schwarzschild Metric. https://app.cochat.ai/papers/10.1103/physrev.119.1743
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Kruskal, M. D. (1960). Maximal Extension of Schwarzschild Metric. Physical Review. https://doi.org/10.1103/physrev.119.1743

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.