Gravitational Wave Event GW231123 - The Most Extreme Black Hole Merger
Kavli Institute for Theoretical Physics via YouTube
Overview
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Explore the groundbreaking gravitational wave detection GW231123 in this conference talk that examines the most extreme black hole merger observed to date. Learn how gravitational wave detections are transforming our understanding of the stellar mass black hole population, complementing discoveries from Gaia's dormant black hole observations, microlensing studies of isolated black holes, and time domain surveys tracking black hole formation transients. Discover how these multi-faceted observations are revealing new black hole populations that extend beyond the traditionally studied accreting black holes known from X-ray and radio surveys. Examine the complete lifecycle of stellar black holes, from the complex evolution of their massive star progenitors through core collapse and associated transients, to their existence as dormant or accreting objects, and their potential final fate as gravitational wave sources during mergers. Gain insights into the latest observational findings and theoretical strategies being developed to address fundamental questions about stellar black hole evolution, presented as part of a comprehensive conference bringing together experts to assess current understanding and chart future research directions in this rapidly evolving field.
Syllabus
Gravitational wave event GW231123: The most extreme black hole merger | Silvia Anastasia Popa (MPA)
Taught by
Kavli Institute for Theoretical Physics