Please enable JavaScript.

Coggle requires JavaScript to display documents.

post-collision phase - Coggle Diagram

- - - - we didn't focus on this scenario after finding that weak damping is more plausible; so we didn't simulate the successful rate under different circumstances, i.e., massive d or not massive d, large or small perturbation on d
    - - b, c and e go into 0th order 3BR (<10%)
      - b, c and e goes into 1st order resonance (>50%)
      - other (not in resonance)
  - - - results classification
        
        other (~80%, need longer simulation)
        
        b, c and e oscillate around 0th 3BR (<20%); we showed that the 3BR angle can liberate later by speeding up the simulation
      - comment
        
        large perturbation is not natural in reality so we didn't focus on this and 20% is good enough; longer simulation is need if we want to see whether other non-successful scenario can turn into successful; mass of d doesn't affect this scenario so much
    - - not massive planet d (9 Earth mass)
        
        result classification
        
        b, c and e crosses 0th order resonance position (~50%)
        
        other (need longer simulation)
        
        b, c and e go into 0th order 3BR (~5%)
      - comment1
        
        in this scenario simulations will not separate into 0th order and 1st order at first; instead some of simulations period ratio will oscillate to the left of 0th 3BR line, which we call "half-successful"; we therefore run long simulations to see what happened to these cases
      - massive planet d (18 Earth mass)
        
        almost impossible to reform b, c and e 0th order resonance
      - comment2
        
        what we actually achieved in this simulation is: we found that it's possible to reform 0th order 3BR even with small perturbation in pre-collision phase