985 citations · 3k across the 42 of their papers we have counts for
12 papers · 1 filter
Strong model-agnostic constraints for twin-star solutions
Sofia Blomqvist, Christian Ecker, Tyler Gorda +1
We perform a model-agnostic Bayesian analysis of the neutron-star-matter equation of state (EoS), using known ab-initio constraints and astrophysical observations to limit its beha…
Constrained Gaussian-process bridge prior for neutron-star equation-of-state inference
Tyler Gorda, Oleg Komoltsev, Aleksi Kurkela +1
We set forth a new method for generating model-agnostic, nonparametric priors for neutron star equation-of-state inference that are stable, causal and thermodynamically consistent…
Listening to the long ringdown: A novel way to pinpoint the EOS in neutron-star cores
Christian Ecker, Tyler Gorda, Aleksi Kurkela +1
Gravitational waves (GWs) from binary neutron star (BNS) merger remnants complement constraints from the inspiral phase, mass-radius measurements, and microscopic theory by providi…
Constraining the equation of state in neutron-star cores via the long-ringdown signal
Christian Ecker, Tyler Gorda, Aleksi Kurkela +1
Multimessenger signals from binary neutron star (BNS) mergers are promising tools to infer the largely unknown properties of nuclear matter at densities that are presently inaccess…
Strongly interacting matter exhibits deconfined behavior in massive neutron stars
Eemeli Annala, Tyler Gorda, Joonas Hirvonen +4
Neutron-star cores contain matter at the highest densities in our Universe. This highly compressed matter may undergo a phase transition where nuclear matter melts into deconfined…
Constraints on strong phase transitions in neutron stars
Tyler Gorda, Kai Hebeler, Aleksi Kurkela +2
We study current bounds on strong first-order phase transitions (PTs) along the equation of state (EOS) of dense strongly interacting matter in neutron stars, under the simplifying…
Snowmass 2021 Cosmic Frontier White Paper: The Dense Matter Equation of State and QCD Phase Transitions
Slavko Bogdanov, Emmanuel Fonseca, Rahul Kashyap +26
Our limited understanding of the physical properties of matter at ultra-high density, high proton/neutron number asymmetry, and low temperature is presently one of the major outsta…
Multimessenger constraints for ultra-dense matter
Eemeli Annala, Tyler Gorda, Evangelia Katerini +4
Recent rapid progress in neutron-star (NS) observations offers great potential to constrain the properties of strongly interacting matter under the most extreme conditions. In orde…
Constraining the properties of neutron-star matter with observations
Eemeli Annala, Tyler Gorda, Aleksi Kurkela +2
In this conference-proceedings contribution, we review recent advances in placing model-independent constraints on the properties of cold and dense QCD matter inside neutron stars.…
Evidence for quark-matter cores in massive neutron stars
Eemeli Annala, Tyler Gorda, Aleksi Kurkela +2
The theory governing the strong nuclear force, Quantum Chromodynamics, predicts that at sufficiently high energy densities hadronic nuclear matter undergoes a deconfinement transit…
Gravitational-wave constraints on the neutron-star-matter Equation of State
Eemeli Annala, Tyler Gorda, Aleksi Kurkela +1
The LIGO/Virgo detection of gravitational waves originating from a neutron-star merger, GW170817, has recently provided new stringent limits on the tidal deformabilities of the sta…
Global properties of rotating neutron stars with QCD equations of state
Tyler Gorda
We numerically investigate global properties of rotating neutron stars using the allowed band of QCD equations of state derived by Kurkela et al. This band is constrained by chiral…