"Special relativity"의 두 판 사이의 차이

2010년 4월 12일 (월) 09:16 판

gravitational potentail satisfies the following equation
\(\nabla^2 \Phi = - 4 \pi G \rho\)

Einstein field equation
\(R_{\mu \nu} - {1 \over 2}g_{\mu \nu}\,R + g_{\mu \nu} \Lambda = {8 \pi G \over c^4} T_{\mu \nu}\)
where \(\Lambda\) is the cosmological constant

[[4909919|]]

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 * [[Electromagnetics|Electromagnetism]]<br>
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 *  describe the densities and flows of energy and momentum<br>
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 <h5 style="line-height: 2em; margin: 0px;">relativistic matter field equation</h5>
+*  Einstein field equation<br><math>R_{\mu \nu} - {1 \over 2}g_{\mu \nu}\,R + g_{\mu \nu} \Lambda = {8 \pi G \over c^4} T_{\mu \nu}</math><br> where <math>\Lambda</math> is the [[cosmological constant]]<br>