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Killing spinor init...
Killing spinor initial data sets
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- Gomez-Lobo, A.G.-P. (författare)
- Linköpings universitet,Matematiska institutionen,Tekniska högskolan
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- Valiente, Kroon J.A. (författare)
- Valiente Kroon, J.A., School of Mathematical Sciences, Queen Mary, University of London, Mile End Road, London, E1 4NS, United Kingdom
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(creator_code:org_t)
- Elsevier BV, 2008
- 2008
- Engelska.
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Ingår i: Journal of Geometry and Physics. - : Elsevier BV. - 0393-0440 .- 1879-1662. ; 58:9, s. 1186-1202
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A 3+1 decomposition of the twistor and valence-2 Killing spinor equation is made using the space-spinor formalism. Conditions on initial data sets for the Einstein vacuum equations are given so that their developments contain solutions to the twistor and/or Killing equations. These lead to the notions of twistor and Killing spinor initial data. These notions are used to obtain a characterisation of initial data sets whose developments are of Petrov type N or D. © 2008 Elsevier B.V. All rights reserved.
Nyckelord
- Cauchy problem
- General relativity
- Petrov type
- Spinor calculus
- TECHNOLOGY
- TEKNIKVETENSKAP
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