[Home] | Introduction to General Relativity. Note « 7 » |
Rabcd = 1/2(had,bc + hbc,ad - hac,bd - hbd,ac). |
(hab - 1/2 hδab),b=0, |
Rab = -1/2hab,c,c |
( ∂2/∂t2 - Δ )hab = 0. |
- dE/dt = G/45c5 (D'''αβ)2 |
ds2 = (1 - R/r) dt2 - (1 - R/r)-1 dr2 - r2(dθ2 + sin2θ dφ2), |
Exercises