108 citations · 563 across the 22 of their papers we have counts for
23 papers
A dual description of quarks and baryons: Quarkyonic matter within a relativistic quark model
Tsuyoshi Miyatsu, Myung-Ki Cheoun, Koichi Saito
We investigate quarkyonic matter within a relativistic quark model by combining the dual quarkyonic picture with the quark-meson coupling (QMC) model. Using relativistic gaussian q…
Constraining the nuclear equation of state from terrestrial experiments and neutron star observations using relativistic mean-field models
Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim +1
We investigate the nuclear equation of state (EoS) for isospin-asymmetric matter using a new set of RMF interactions with the - and - mixing, referred to as the OMEG fa…
Quarkyonic Quark-Meson Coupling Model for Nuclear and Neutron Matter
Koichi Saito, Tsuyoshi Miyatsu, Myung-Ki Cheoun
We unite the dual quarkyonic model with the quark-meson coupling (QMC) model to construct a novel nuclear model based on the quark degrees of freedom, which can cover a wide range…
Accuracy and Applicability of the Hartle-Thorne and Komatsu-Eriguchi-Hachisu Methods for Modeling Rotating Neutron Stars
Hyukjin Kwon, Kenta Yoshimura, Tsuyoshi Miyatsu +2
Neutron stars, which are composed of extremely dense nuclear matter, serve as natural laboratories to study nuclear interactions beyond the terrestrial experiments. Recent research…
Equation of state for hyperonic neutron-star matter in SU(3) flavor symmetry
Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim +1
Using a relativistic mean-field model calibrated to finite-nucleus observables and bulk properties of dense nuclear matter, we investigate hyperonic neutron-star matter within an S…
Novel features of asymmetric nuclear matter from terrestrial experiments and astrophysical observations of neutron stars
Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim +1
The accurate measurement of neutron skin thickness of Pb by the PREX Collaboration suggests a large value of the nuclear symmetry energy slope parameter, , whereas the s…