Essential Cosmological Perturbation Theory by David Wands

Essential Cosmological Perturbation Theory by David Wands

International Centre for Theoretical Sciences via YouTube Direct link

waves in an expanding universe

10 of 25

10 of 25

waves in an expanding universe

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Essential Cosmological Perturbation Theory by David Wands

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  1. 1 Essential cosmological perturbation theory
  2. 2 ACG
  3. 3 cosmological standard model
  4. 4 probes of cosmological perturbations
  5. 5 COMPOSITION OF THE COSMOS TODAY
  6. 6 Friedmann's dynamic cosmology
  7. 7 waves in an expanding universe Sp + 3Hop +Cs / 22 8p =
  8. 8 cosmological perturbation theory
  9. 9 understanding metric perturbations
  10. 10 waves in an expanding universe
  11. 11 Metric perturbations
  12. 12 Gravitational waves e.g., ogij o q +
  13. 13 Vector perturbations
  14. 14 Scalar metric perturbations
  15. 15 Linear gauge transformation rules Coordinate change: time-slicing: -+ T+STT, X
  16. 16 Gauge dependence
  17. 17 Linear gauge transformation rules Coordinate change:
  18. 18 FRW cosmology preferred coordinates for homogeneous and
  19. 19 Linear perturbation dynamics:
  20. 20 adiabatic perturbations uniform-density and
  21. 21 ON formalism for primordial density fluctuations
  22. 22 more information in higher-order correlators...
  23. 23 models for origin of cosmic structure passive models single field
  24. 24 conclusions
  25. 25 Vector perturbations

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