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Exploring Inflation with Planck: Latest Findings and Prospects

Join us for a discussion on Planck's role in understanding the Big Bang, testing inflation, and more. Discover the theoretical models, observational forecasts, and mission details related to gravitational waves, polarization, and anomalies in the cosmic microwave background. Learn about the potential impact of Planck's success and its unique capabilities for groundbreaking cosmological research.

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Exploring Inflation with Planck: Latest Findings and Prospects

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  1. Prospects for Testing Inflation with Planck Portsmouth 29th June 2009

  2. Planck: Understanding the Big Bang George Efstathiou 19/3/2009

  3. Planck: Understanding the Big Bang CURRENT OBSERVATIONS PLANCK FORECAST TE E George Efstathiou 19/3/2009

  4. WMAP 5yr results (Komatsu etal arXiv:0803.054)‏ r < 0.55 (95% CL)‏

  5. Efstathiou, Gratton and Paci: astro-ph/0902.4803 Efstathiou and Gratton, astro-ph/0903.0345

  6. Planck: Understanding the Big Bang POLARIZATION:: THEORETICAL MODEL George Efstathiou 19/3/2009

  7. Planck: Understanding the Big Bang POLARIZATION NOMINAL MISSION: 2 SKY SURVEYS George Efstathiou 19/3/2009

  8. Planck: Understanding the Big Bang GRAVITATIONAL WAVES THEORETICAL MODEL George Efstathiou 19/3/2009

  9. Planck: Understanding the Big Bang GRAVITATIONAL WAVES NOMINAL MISSION: 2 SKY SURVEYS George Efstathiou 19/3/2009

  10. Planck: Understanding the Big Bang GRAVITATIONAL WAVES NOMINAL MISSION: 4 SKY SURVEYS George Efstathiou 19/3/2009

  11. Planck: Understanding the Big Bang GRAVITATIONAL WAVES THEORETICAL MODEL George Efstathiou 19/3/2009

  12. r = 0.05

  13. r = 0.05

  14. 4 2 1

  15. Planck: Understanding the Big Bang ALIGNMENTS? George Efstathiou 19/3/2009

  16. Planck: Understanding the Big Bang ASYMMETRY? George Efstathiou 19/3/2009

  17. Planck: Understanding the Big Bang COLD SPOT? George Efstathiou 19/3/2009

  18. Planck: Understanding the Big Bang George Efstathiou 19/3/2009

  19. arXiv:0712.1148v2

  20. Planck: Understanding the Big Bang George Efstathiou 19/3/2009

  21. Conclusions: • If Planck is successful, will very likely complete 4+ • sky surveys. • Powerful probe of inflation. • Accurate measurements of scalar modes. • Non-Gaussianity limits f ~ 5. • Large scale polarization measurements. • 95% upper limit of r ~ 0.03. • Competitive with the most sensitive ground • based/sub-orbital expts. • Only experiment that can probe low multipoles • (l < 10). NL

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