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Ateliers de l'action Dark Energy

October 15, 2021
Europe/Paris timezone

Contacts

Contribution List

8 out of 8 displayed
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  1. 15. Obs: Modified gravity constraints from galaxy surveys and future challenge
    Agnes Ferte (Jet Propulsion Laboratory)
    10/15/21, 9:00 AM
  2. 16. Sim: Building a matter power spectrum emulator from N-body simulations in f(R)CDM cosmology
    Iñigo SAEZ-CASARES (LUTH/Obs. de Paris/Univ. de Paris)
    10/15/21, 9:30 AM
  3. 17. Th: Screening mechanisms (K-mouflage, ...)
    Patrick VALAGEAS (CEA Saclay)
    10/15/21, 10:00 AM
  4. 18. Discussion : Is it possible to parametrize modified gravity in the non-linear regime of structure formation?
    philippe brax (IPHT Saclay)
    10/15/21, 10:30 AM

    Possible idea: Systematic simulations of modified gravity beyond Chameleon models ?
    Other idea?

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  5. 19. Discussion 2 : Is it possible to parametrize modified gravity in the non-linear regime of structure formation?
    Yann RASERA (LUTH/Obs. de Paris/Univ. de Paris)
    10/15/21, 11:30 AM

    Possible idea: Systematic simulations of modified gravity beyond Chameleon models ?
    Other idea?

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  6. 10. Euclid Forecasts on Neutrino Mass through Fisher Matrix
    Samy Aoulad Lafkih (IRAP)
    10/15/21, 2:30 PM

    In order to prepare a new mission, forecasts are a must. This work builds on a previously made programm called TotallySAF designed to produce forecasts for Euclid on a certain number of classic cosmological parameters, through Fisher matrixes. The novelty of this work resides in the addition of a new free cosmological parameter, the neutrino density, directly related to the neutrino mass....

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  7. 11. Utilisation DEMNUni
    10/15/21, 3:00 PM
    Atelier
    Neutrinos
  8. 8. Gravité Modifiée