Field-Level Reconstruction of LSS and Cross-Correlations with CMB
Kavli Institute for Theoretical Physics via YouTube
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Explore field-level reconstruction techniques for large-scale structure (LSS) and their cross-correlations with the Cosmic Microwave Background (CMB) in this 16-minute conference talk by Ludvig Doeser from Stockholm University. Delve into advanced cosmological analysis methods that combine multiple observational probes to enhance our understanding of the universe's structure and evolution. Learn about innovative approaches to reconstructing cosmic fields and how cross-correlation studies between CMB and LSS data can provide deeper insights into fundamental cosmological parameters and processes. Discover how these techniques contribute to multi-probe cosmology efforts, including studies of the Sunyaev-Zel'dovich effect, gravitational lensing, and other phenomena that bridge the gap between early universe observations and late-time structure formation. Gain insights into state-of-the-art analysis methods being developed to maximize the scientific return from current and future large-scale surveys across multiple wavelengths, from radio and microwave to optical and X-ray observations.
Syllabus
Field-level Reconstruction of LSS and Cross-Correlations with CMB | Ludvig Doeser (Stockholm U)
Taught by
Kavli Institute for Theoretical Physics