with classical methods
Visualisations Introduction ▪ The first problem Problem ▪ The second problem Given Problems Analysis Simplification Classification Discussion Complex Handling Lagrangian Conclusion Constants of motion Classic Approximations dr/dt Bizarre Characteristics Solution Series Solution ▪ t(r) ▪ phi(r)
Quamvis movet! (E pur si muove!) Galilaeo Galilaei Quamvis trahitur! (However, attracted) Issaco Newtono Quamvis procedit! (However, proceed) Alberto Einsteino
2 2 r r 2 2 2 2 dtL mc dt f ( r ) sin 2 2 c f ( r ) c r 1 c f ( r ) r 2 r c f ( r ) 1 2 r
2 2 2 2 2 r r r r 2 2 2 2 2 L mc f ( r ) sin mc f ( r ) 2 2 2 2 c f ( r ) c c f ( r ) c Assumption 2 2 2 r r L ' f ( r ) 2 2 c f ( r ) c 2
What this action means?
Schwarzschild Solution Non-rotating non-charged solution Reissner-Nordstrom Solution Non-rotating charged solution
d L 0 dt 2 L mr p L ' 2 r f ( r ) 2 c f ( r ) L ' 2 p 1 2 2 2 m c r 2 mc H p q L f ( r ) i i L ' i
2 p 1 2 2 2 m c r 2 H ( r , p ) mc f r 2 r f 2 c f 2 6 3 p m c f 2 2 2 r c f 1 2 2 2 2 H m c r
dt dr t ( r ) dt dr dr r 2 2 2 2 4 2 4 p p 1 m c 3 m c 1 1 1 f f 2 2 2 2 2 2 2 2 2 H m c r 8 H m c r dr cf Expanding, r 2 2 2 4 4 8 4 7 2 4 c p r m c 3 m c r 3 r m c log r 3 m c s c t 1 ... log r r 1 s 2 4 4 2 2 c 2 H 8 H c 8 H 2 H r 2 H r 0 r 4 7 r r 3 r m c log r c 2 2 2 2 s c log r r m c r p s 4 2 c c 8 H 2 H r r 0
1 m H r 1 , p 0 m H r p c c 30 40 20 30 10 20 10 1 2 3 4 5 6 10 0 1 2 3 4 5 6
1 m H r 1 , p 0 m H r p c c 10 10 5 5 1 2 3 4 5 6 1 2 3 4 5 6 5 5 10 10
dt d L ' dt L ' ( r ) dr dr
1 m H r 1 , p 0 m H r p c c 2 4 6 8 10 2 4 6 8 10 2 2 4 4 6 6 8 8 10 10 12 12 14 14
1 m H r 1 , p 0 m H r p c c 10 10 5 5 2 4 6 8 10 2 4 6 8 10 5 5 10 10
p L ' ( r ) dr dr 2 r mr r
See Octave
H K V K V , r r eff r d L dr L L r r K p dr dt r r dt r dt r dt r r r 0 r 0 r 0 2 2 p GMp GMm V eff , r 2 2 3 r 3 mr mc r
cos x yi cos x cosh y i sin x sinh y See the comparison of the inside orbit with two different complex realisations.
Apparently, the right choice of the Lagrangian gives the right result, and vice versa. At least, from the inside result, the implication of new concept is required.
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