XIIIth School of Cosmology
 
November 12 - 18, 2017IESC, Cargèse
The CMB from A to Z
promises and challenges of the CMB as a cosmological probe

CMB lensing

Eiichiro KOMATSU
Max Planck Institute for Astrophysics

Chapters

  1. Brief introduction of the CMB research; Temperature anisotropy from gravitational effects
  2. Power spectrum basics; Temperature anisotropy from sound waves
  3. Temperature anisotropy from sound waves [continued]; Cosmological parameter dependence of the temperature power spectrum
  4. Polarisation
  5. Polarisation [continued]; Gravitational waves and their imprints on the CMB

Abstract

I describe the basic physics of the temperature and polarisation anisotropies of the CMB, and explain how the temperature and polarisation power spectra depend on the cosmological parameters. I finish the lecture by describing how gravitational waves affect the CMB.

Bibliography

  • Lecture slides will be made available before the lectures. They should be self-explanatory, and I would encourage you to print them out before coming to the lectures. If you are brave, bring Weinberg’s “Cosmology” because the notation follows his book.
    • https://global.oup.com/academic/product/cosmology-9780198526827?cc=de&lang=en&
    • http://wwwmpa.mpa-garching.mpg.de/~komatsu/lectures--reviews.html

Program