2 papers
gr-qc2026
Combining simulation-based inference and universal relations for precise and accurate neutron star science
Christian J. Krüger, Sebastian H. Völkel
In this work, we propose a novel approach for identifying, constructing, and validating precise and accurate universal relations for neutron star bulk quantities. A central element…
gr-qc2025
Universal relations for fast rotating neutron stars without equation of state bias
Christian J. Krüger, Mariachiara Celato
We provide a summary of several parametrisations for the nuclear equation of state that have been proposed over the past decades and list viable ranges for their parameters. Based…