47 citations · 84 across the 3 of their papers we have counts for
8 papers
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Precision cosmology from large-scale structure of the Universe
A. Chudaykin
Large scale structure of the Universe becomes a leading source of precision cosmological information. We present two particular tools that can be used in cosmological analyses of t…
Exploring Early Dark Energy solution to the Hubble tension with Planck and SPTPol data
Anton Chudaykin, Dmitry Gorbunov, Nikita Nedelko
A promising idea to resolve the long standing Hubble tension is to postulate a new subdominant dark-energy-like component in the pre-recombination Universe which is traditionally t…
Optimizing large-scale structure data analysis with the theoretical error likelihood
Anton Chudaykin, Mikhail M. Ivanov, Marko Simonović
An important aspect of large-scale structure data analysis is the presence of non-negligible theoretical uncertainties, which become increasingly important on small scales. We show…
Constraints on the curvature of the Universe and dynamical dark energy from the Full-shape and BAO data
Anton Chudaykin, Konstantin Dolgikh, Mikhail M. Ivanov
We present limits on the parameters of the oCDM, CDM, and CDM models obtained from the joint analysis of the full-shape, baryon acoustic oscillations (BAO), big ba…
Combined analysis of Planck and SPTPol data favors the early dark energy models
Anton Chudaykin, Dmitry Gorbunov, Nikita Nedelko
We study the implications of the Planck temperature power spectrum at low multipoles, , and SPTPol data. We show that this combination predicts consistent lensing-induce…