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Cited by 424

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

A space-time calculus based on pairs of null directions

Geroch, R., Held, A., Penrose, R.·1973·Journal of Mathematical Physics

Abstract

A formalism is presented for the treatment of space-times, which is intermediate between a fully covariant approach and the spin-coefficient method of Newman and Penrose. With the present formalism, a pair of null directions only, rather than an entire null tetrad, is singled out at each point. The concept of a spin- and boost-weighted quantity is defined, the formalism operating entirely with such quantities. This entails the introduction of modified differentiation operators, one of which represents a natural extension of the definition of the operator ð which had been introduced earlier by Newman and Penrose. For suitable problems, the present formalism should lead to considerable simplifications over that achieved by the standard spin-coefficient method.

Overview

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Crossref · 10.1063/1.1666410

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1 of 1 references verified0 citation errors · 0 not checkable

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Citations

Cites

Show all 1 references

Research works printed but not linked: 5

  1. 1963, J. Math. Phys., 4, 998
  2. 1966, J. Math. Phys., 7, 863, 10.1063/1.1931221 · DOI
  3. 1967, J. Math. Phys., 8, 2155, 10.1063/1.1705135 · DOI
  4. 1932, Proc. R. Soc. Edinb., 52, 345
  5. 1922, Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Nat. Rend., 31, 21

Cited by

Metadata

Authors
Geroch, R., Held, A., & Penrose, R.
Venue
Journal of Mathematical Physics
Published
1973-07-01
Volume
14
Issue
7
Pages
874-881
ISSN
  • 0022-2488
  • 1089-7658
Cited by
424
References
1
Language
en

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Data sources

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.