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Vacuum field equations
The vacuum field equations of general relativity (with zero cosmological constant) are:
- Tab = 0 = Rab
where Tab are the components of the energy-momentum tensor and Rab are those of the Ricci tensor. Usually, reference to the cosmological constant is tacitly omitted (it being understood that it is taken to be zero).
Last updated: 05-29-2005 10:53:45
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details