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SUMMARY:Cosmological probe combination for current and future surveys - An
 drina Nicola (University of Manchester)
DTSTART:20251117T130000Z
DTEND:20251117T140000Z
UID:TALK233323@talks.cam.ac.uk
CONTACT:Louis Legrand
DESCRIPTION:Different cosmological probes such as the CMB\, galaxy cluster
 ing and weak lensing carry complementary information and their combination
  is therefore a powerful way to constrain our cosmological model. Apart fr
 om yielding tighter constraints on cosmological parameters\, combining dif
 ferent probes also allows for the identification and characterization of s
 ystematic uncertainties\, which is crucial as we move towards high-precisi
 on surveys such as Euclid\, LSST and the Simons Observatory.\nIn this talk
 \, I will first highlight the complementarity of different cosmological pr
 obes by presenting a joint probe analysis constraining early- and late-tim
 e modifications of Dark Energy. In the second part of the talk\, I will gi
 ve an overview of our recent work on constraining baryonic feedback from m
 ulti-wavelength data\, and thus moving towards robustly including small-sc
 ale and non-Gaussian information in combined probe analyses. 
LOCATION:CMS\, Pav. B\, CTC Common Room (B1.19) [Potter Room]
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