4 papers
Eccentricity as a Magnifying Glass: Precision Population Inference Enabled by Eccentric Neutron Star-Black Hole Mergers
Alberto Salvarese, Hsin-Yu Chen, Aaron Zimmerman +1
The formation history of compact binary systems remains one of the key open questions in astrophysics. Theoretical studies generally favor isolated binary evolution for neutron sta…
Identifying the host of compact binary mergers
Alberto Salvarese, Hsin-Yu Chen, Daniel E. Holz
Finding the host galaxies of stellar-mass compact binary mergers will open a new window for studying their formation histories and measuring key cosmological parameters, such as th…
Listening Across the Cosmic Time: Standard Sirens from Ground- and Space-Based Missions in the Next Decade
Alberto Salvarese, Hsin-Yu Chen, Alberto Mangiagli +1
Precise measurement of the Hubble parameter will enable stringent tests of the standard model for cosmology. Standard sirens, using the luminosity distances measured by gravitation…
Mitigating the binary viewing angle bias for standard sirens
Alberto Salvarese, Hsin-Yu Chen
The inconsistency between experiments in the measurements of the local Universe expansion rate, the Hubble constant, suggests unknown systematics in the existing experiments or new…