430 citations · 2.5k across the 33 of their papers we have counts for
33 papers
Impact of eccentricity and higher-modes on neutron star-black hole parameter estimation
Snehal Tibrewal, Aasim Jan, Aaron Zimmerman +1
Detections of gravitational waves from neutron star-black hole systems provide avenues for studying extreme matter, constraining binary formation channels, and testing the nature o…
Characterizing Gravitational Wave Detector Networks: From A to Cosmic Explorer
Ish Gupta, Chaitanya Afle, K. G. Arun +44
Gravitational-wave observations by the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo have provided us a new tool to explore the Universe on all scales from n…
Mitigating the counterpart selection effect for standard sirens
Hsin-Yu Chen, Colm Talbot, Eve A. Chase
The disagreement in the Hubble constant measured by different cosmological probes highlights the need for a better understanding of the observations or new physics. The standard si…
The LIGO HET Response (LIGHETR) Project to Discover and Spectroscopically Follow Optical Transients Associated with Neutron Star Mergers
M. J. Bustamante-Rosell, Greg Zeimann, J. Craig Wheeler +20
The LIGO HET Response (LIGHETR) project is an enterprise to follow up optical transients (OT) discovered as gravitational wave merger sources by the LIGO/Virgo collaboration (LVC).…
Cosmic Explorer: A Submission to the NSF MPSAC ngGW Subcommittee
Matthew Evans, Alessandra Corsi, Chaitanya Afle +73
Gravitational-wave astronomy has revolutionized humanity's view of the universe, a revolution driven by observations that no other field can make. This white paper describes an obs…
Theoretical and Experimental Constraints for the Equation of State of Dense and Hot Matter
Rajesh Kumar, Veronica Dexheimer, Johannes Jahan +57
This review aims at providing an extensive discussion of modern constraints relevant for dense and hot strongly interacting matter. It includes theoretical first-principle results…
The Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology
Jonathan R. Gair, Archisman Ghosh, Rachel Gray +28
We outline the ``dark siren'' galaxy catalog method for cosmological inference using gravitational wave (GW) standard sirens, clarifying some common misconceptions in the implement…
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Cosmology with the Laser Interferometer Space Antenna
Pierre Auclair, David Bacon, Tessa Baker +177
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravita…
Impact of calibration uncertainties on Hubble constant measurements from gravitational-wave sources
Yiwen Huang, Hsin-Yu Chen, Carl-Johan Haster +3
Gravitational-wave (GW) detections of electromagnetically bright compact binary coalescences can provide an independent measurement of the Hubble constant . In order to obtain…
Prospects to Explore High-redshift Black Hole Formation with Multi-band Gravitational Waves Observatories
Hsin-Yu Chen, Angelo Ricarte, Fabio Pacucci
The assembly of massive black holes in the early universe remains a poorly constrained open question in astrophysics. The merger and accretion of light seeds (remnants of Populatio…
An Infrared Search for Kilonovae with the WINTER Telescope. I. Binary Neutron Star Mergers
Danielle Frostig, Sylvia Biscoveanu, Geoffrey Mo +8
The Wide-Field Infrared Transient Explorer (WINTER) is a new 1 seeing-limited time-domain survey instrument designed for dedicated near-infrared follow-up of kilonov…
The Effect of Mission Duration on LISA Science Objectives
Pau Amaro Seoane, Manuel Arca Sedda, Stanislav Babak +38
The science objectives of the LISA mission have been defined under the implicit assumption of a 4 yr continuous data stream. Based on the performance of LISA Pathfinder, it is now…
The relative contribution to heavy metals production from binary neutron star mergers and neutron star-black hole mergers
Hsin-Yu Chen, Salvatore Vitale, Francois Foucart
The origin of the heavy elements in the Universe is not fully determined. Neutron star-black hole (NSBH) and {binary neutron star} (BNS) mergers may both produce heavy elements via…
A Program for Multi-Messenger Standard Siren Cosmology in the Era of LIGO A+, Rubin Observatory, and Beyond
Hsin-Yu Chen, Philip S. Cowperthwaite, Brian D. Metzger +1
The most promising variation of the standard siren technique combines gravitational-wave (GW) data for binary neutron star (BNS) mergers with redshift measurements enabled by their…
A Standard Siren Cosmological Measurement from the Potential GW190521 Electromagnetic Counterpart ZTF19abanrhr
Hsin-Yu Chen, Carl-Johan Haster, Salvatore Vitale +2
The identification of the electromagnetic counterpart candidate ZTF19abanrhr to the binary black hole merger GW190521 opens the possibility to infer cosmological parameters from th…
Systematic uncertainty of standard sirens from the viewing angle of binary neutron star inspirals
Hsin-Yu Chen
The independent measurement of Hubble constant with gravitational-wave standard sirens will potentially shed light on the tension between the local distance ladders and Planck expe…
Searching for exotic cores with binary neutron star inspirals
Hsin-Yu Chen, Paul M. Chesler, Abraham Loeb
We study the feasibility of detecting exotic cores in merging neutron stars with ground-based gravitational-wave detectors. We focus on models with a sharp nuclear/exotic matter in…
Cosmological Inference using Gravitational Wave Standard Sirens: A Mock Data Challenge
Rachel Gray, Ignacio Magaña Hernandez, Hong Qi +12
The observation of binary neutron star merger GW170817, along with its optical counterpart, provided the first constraint on the Hubble constant using gravitational wave stan…
Measuring the delay time distribution of binary neutron stars. II. Using the redshift distribution from third-generation gravitational wave detectors network
Mohammadtaher Safarzadeh, Edo Berger, Ken K. -Y. Ng +4
We investigate the ability of current and third-generation gravitational wave (GW) detectors to determine the delay time distribution (DTD) of binary neutron stars (BNS) through a…
Astro 2020 Science White Paper: Joint Gravitational Wave and Electromagnetic Astronomy with LIGO and LSST in the 2020's
Philip S. Cowperthwaite, Hsin-Yu Chen, Ben Margalit +4
The blossoming field of joint gravitational wave and electromagnetic (GW-EM) astronomy is one of the most promising in astronomy. The first, and only, joint GW-EM event GW170817 pr…
Distinguishing binary neutron star from neutron star-black hole mergers with gravitational waves
Hsin-Yu Chen, Katerina Chatziioannou
The gravitational-wave signal from the merger of two neutron stars cannot be easily differentiated from the signal produced by a comparable-mass mixed binary of a neutron star and…
Viewing angle of binary neutron star mergers
Hsin-Yu Chen, Salvatore Vitale, Ramesh Narayan
The joint detection of the gravitational wave (GW) GW170817 and its electromagnetic (EM) counterparts GRB170817A and kilonova AT 2017gfo has triggered extensive study of the EM emi…
Measuring the Hubble constant with neutron star black hole mergers
Salvatore Vitale, Hsin-Yu Chen
The detection of GW170817 and the identification of its host galaxy have allowed for the first standard-siren measurement of the Hubble constant, with an uncertainty of …