From the 2 of 105 papers with an AI index.
56 citations
- Polish Academy of SciencesPL18 papers
- The University of TokyoJP9 papers
- RIKEN Center for Interdisciplinary Theoretical and Mathematical SciencesJP8 papers
- University of Naples Federico IIIT8 papers
- Jagiellonian UniversityPL6 papers
- University of OxfordGB6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Leiden UniversityNL5 papers
- Ludwig-Maximilians-Universität MünchenDE5 papers
- National Institute for AstrophysicsIT5 papers
- RIKENJP5 papers
- University of WarsawPL5 papers
11 papers · 1 filter
BBN-simple: How to Bake a Universe-Sized Cake
Aidan Meador-Woodruff, Dragan Huterer
Big Bang Nucleosynthesis (BBN), the process of creation of lightest elements in the early universe, is a highly robust, precise, and ultimately successful theory that forms one of…
Anisotropic Counts-in-Cells in Redshift Space: A New Route to Cosmological Constraints from Galaxy Surveys
PaweÅ Drozda, Wojciech A. Hellwing, Maciej Bilicki
We introduce a novel extension of the volume-averaged correlation function (VACF) framework by replacing the traditional spherical smoothing kernels with anisotropic, ellipsoidal w…
Skewness as a Probe of Gravity: Real and Redshift Space Counts-In-Cells
PaweÅ Drozda, Wojciech A. Hellwing, Maciej Bilicki
We study the counts-in-cells reduced skewness for dark matter, halo, and galaxy distributions in both real and redshift space, using the ELEPHANT ($\textit{Extended LEnsing P…
Pantheon+ supernovae corrected for progenitor age indicate the universe is decelerating
Animesh Sah, Mohamed Rameez, Subir Sarkar
We examine the impact of progenitor age-dependent luminosity evolution of Type Ia supernovae on a cosmographic measurement of the deceleration parameter . Our recent redshift…
Galaxy and halo angular clustering in LCDM and Modified Gravity cosmologies
PaweÅ Drozda, Wojciech A. Hellwing, Maciej Bilicki
Using a suite of -body simulations we study the angular clustering of galaxies, halos, and dark matter in and Modified Gravity (MG) scenarios. We conside…
KiDS-Legacy: Constraining dark energy, neutrino mass, and curvature
Robert Reischke, Benjamin Stölzner, Benjamin Joachimi +25
We constrained minimally extended cosmological models with the cosmic shear analysis of the final data release from the Kilo-Degree Survey (KiDS-Legacy) in combination with externa…