Two talks:

Murong Chu: Measuring the Hubble Constant with Gravitational Waves: From Standard Sirens to Optimised Galaxy Surveys

Ref. 1: Determining the Hubble constant from gravitational wave observations

Ref. 2: The Hitchhiker’s Guide to the Galaxy Catalog Approach for Dark Siren Gravitational-wave Cosmology

Ref. 3: A Dark Siren Measurement of the Hubble Constant with the LIGO/Virgo Gravitational Wave Event GW190412 and DESI Galaxies

Ref. 4: GWTC-5.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

Jinghao Zhang: Standardization of Type Ia Supernovae: History, Physics, and the Limits of the Phillips Relation

Ref. 1: The Absolute Magnitudes of Type IA Supernovae