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Results tagged with stress-energy-momentum-tensor
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user 158222
A symmetric rank-2 tensor in relativity, which expresses the flux of energy-momentum along timelike and spacelike axes. Also known as the stress tensor or the energy-momentum tensor. In the Einstein field equations, it is the source of gravitational fields.
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Manipulation of Einstein's equation
In my lecture notes, there is the following consequence of Einstein's equations, (it follows on to have multiple consequences, so I don't think there's a mistake in the notes):
$$R_{\mu\nu} - \frac{1} …
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