We construct a generalized effective field theory approach to dense compact-star matter that
exploits the Cheshire Cat Principle for hadron–quark continuity at high density, adhering …

The appearance of strangeness in the form of hyperons within the inner core of neutron stars
is expected to affect its detectable properties, such as its global structure or gravitational …

Topology effects have being extensively studied and confirmed in strongly correlated
condensed matter physics. In the limit of large number of colors, baryons can be regarded as …

Neutron star matter spans a wide range of densities, from that of nuclei at the surface to
exceeding several times normal nuclear matter density in the core. While terrestrial …

It has been found that the topology effect and the possible emergent hidden scale and
hidden local flavor symmetries at high density reveal a novel structure of compact star …

We construct nuclear matter based on an extended parity doublet model including four light
nucleons, N (939), N (1440), N (1535), and N (1650). We exclude some values of the chiral …

We clarify and extend further the idea we developed before that baryonic matter at high
density has an emergent “pseudoconformal symmetry.” It is argued that as baryonic density …

The holy grail of nuclear physics is the nuclear equation of state. It governs the behavior of
nuclear matter at a large variety of densities and proton-neutron asymmetries. In particular …

The detection of the GW170817 neutron star merger event by the Advanced LIGO and Virgo
collaborations has stimulated an intense research activity regarding novel aspects of …

This thesis aims to study the interior properties of isolated, non-accreting, and non-rotating
(proto-) neutron stars. For this purpose, the meta-modeling technique was employed to …