The nuclear equation of state (EOS) is at the center of numerous theoretical and
experimental efforts in nuclear physics. With advances in microscopic theories for nuclear …

Neutron stars provide a window into the properties of dense nuclear matter. Several recent
observational and theoretical developments provide powerful constraints on their structure …

We report on Bayesian estimation of the radius, mass, and hot surface regions of the
massive millisecond pulsar PSR J0740+ 6620, conditional on pulse-profile modeling of …

Determining the sound speed cs in compact stars is an important open question with
numerous implications on the behavior of matter at large densities and hence on …

X-ray pulse profile modeling of PSR J 0740+ 6620, the most massive known pulsar, with
data from the NICER and XMM-Newton observatories recently led to a measurement of its …

Observations of neutron stars, whether in binaries or in isolation, provide information about
the internal structure of the most extreme material objects in the Universe. In this work, we …

We discuss an interpretation that a peak in the sound velocity in neutron star matter, as
suggested by the observational data, signifies strongly coupled conformal matter. The …

Fully general-relativistic binary-neutron-star (BNS) merger simulations with quark-hadron
crossover (QHC) equations of state (EOS) are studied for the first time. In contrast to EOS …

We combine the equation of state of dense matter up to twice nuclear saturation density n
sat obtained using chiral effective field theory (χ EFT) and recent observations of neutron …

The observation of gravitational waves from an asymmetric binary opens the possibility for
heavy neutron stars, but these pose challenges to models of the neutron star equation of …