Modelling of Compact Binary Populations - Status and Challenges

Explore the current state and future challenges in modeling compact binary populations in this 22-minute conference talk from the International Centre for Theoretical Sciences. Delve into the complexities of understanding how binary systems of compact objects like neutron stars and black holes form, evolve, and merge throughout cosmic history. Learn about the theoretical frameworks used to predict the properties and rates of these systems, which are crucial for interpreting gravitational wave observations. Examine the statistical methods and computational approaches employed to model population synthesis, including the treatment of stellar evolution, binary interactions, and environmental effects. Discover the key challenges facing researchers in this field, from uncertainties in stellar physics to the complexities of dynamical formation channels in dense stellar environments. Understand how these population models connect to observational data from gravitational wave detectors and inform our understanding of stellar evolution, galaxy formation, and cosmology. Gain insights into the ongoing efforts to refine these models as gravitational wave astronomy continues to provide new observational constraints on compact binary populations across the universe.