Speaker
Description
The formation of large-scale structure in the non-linear regime is one of the major challenges of modern cosmology, both theoretically and observationally. Recent spectroscopic surveys, such as SDSS and DESI, have provided highly precise measurements of galaxy clustering, enabling stringent constraints on cosmological parameters through full-shape analyses and cross-correlations with CMB lensing. In this talk, I will present recent results on observational constraints for cosmological scenarios beyond the ΛCDM model, including interacting dark sector models and dynamical dark energy parameterizations. I will also provide a brief overview of the current status and future prospects of non-linear large-scale structure as a powerful probe of new cosmological physics
| CPF | 07771055435 |
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