Rapid and Robust Parameter Estimation for Gravitational Wave Observations

Rapid and Robust Parameter Estimation for Gravitational Wave Observations

Institute for Pure & Applied Mathematics (IPAM) via YouTube Direct link

Overview of GW parameter estimation

4 of 19

4 of 19

Overview of GW parameter estimation

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Rapid and Robust Parameter Estimation for Gravitational Wave Observations

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  1. 1 Rapid and robust parameter estimati for gravitational wave observations
  2. 2 Talk outline
  3. 3 Overview of CW parameter estimation
  4. 4 Overview of GW parameter estimation
  5. 5 Computational cost: GW150914
  6. 6 Challenges in GW parameter estimation
  7. 7 Current solutions: Bayestar
  8. 8 Current solutions: Faster waveform models
  9. 9 New approaches: Neural posterior estimation
  10. 10 Normalizing flows
  11. 11 NPE refinements: embedding network
  12. 12 NPE refinements: group equivariant NPE
  13. 13 NPE network
  14. 14 NPE validation: GWTC-1 BBHS
  15. 15 Future challenges: long waveforms
  16. 16 Future challenges: non-stationary noise
  17. 17 Future challenges: population inference
  18. 18 Future challenges: overlapping sources
  19. 19 Summary

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