IRN CCD2030 Kick-off 2024: combining cosmological data.

Session

What additional information cross-correlations between surveys bring.

Jun 11, 2024, 9:00 AM

Salle des séminaires (IAP)

8. Euclid

Mr Francis Bernardeau (IAP)

6/11/24, 9:00 AM

5. An example of the joint use of two surveys

Alain Blanchard (IRAP, UPS, Toulouse)

6/11/24, 9:45 AM

Euclid will provide imaging and spectroscopy over the same sky area. This provides examples of the joint use of surveys with the 3*2 pt and with the combination of the 3*2 pt with the spectocopic sample.

9. Cosmologicla constraints from DESI

Mr Arnaud De Matia

6/11/24, 11:00 AM

10. Using DESI in combination

Mr Etienne BURTIN

6/11/24, 11:50 AM

13. KIDS

Prof. Koen Kuijken

6/11/24, 2:00 PM

The Kilo-Degree survey measures cosmic shear, and has been combined with galaxy clustering information. I will review our results and prospects, with particular attention to the probe combination and sky footprint aspects.

18. Synergies with Roman.

Sylvain De la Torre

6/11/24, 2:40 PM

21. Combining Spectro & Photometric probes

Mr Romain Paviot (CEA)

6/11/24, 3:20 PM

14. Euclid cross CMB

Dr Stéphane Ilic

17. More than the sum of its parts: joint analysis of LSS and CMB experiments

Stéphane Ilic (IJCLab)

Through weak lensing and galaxy clustering measurements, future large-scale galaxy surveys will provide unprecedented constraints on the late Universe. On the other hand, high-quality CMB observations (Planck and future CMB experiments) can -- and already do -- put tight constraints on the early Universe. In this talk, I will show that combining these two sources of cosmological information...

15. TBD

Romain Paviot