51 citations · 117 across the 6 of their papers we have counts for
6 papers
Parity-violating nucleon-nucleon interaction from different approaches
B. Desplanques, C. H. Hyun, S. Ando +1
Two-pion exchange parity-violating nucleon-nucleon interactions from recent effective field theories and earlier fully covariant approaches are investigated. The potentials are com…
Proton-proton fusion in pionless effective theory
S. Ando, J. W. Shin, C. H. Hyun +2
The proton-proton fusion reaction, , is studied in pionless effective field theory (EFT) with di-baryon fields up to next-to leading order. With the aid of the di-bary…
Compatibility of Exotic States with Neutron Star Observation
Chang Ho Hyun
We consider the effect of hard core repulsion in the baryon-baryon interaction at short distance to the properties of a neutron star. We obtain that, even with hyperons in the inte…
Low energy proton-proton scattering in effective field theory
Shung-ichi Ando, Jae Won Shin, Chang Ho Hyun +1
Low energy proton-proton scattering is studied in pionless effective field theory. Employing the dimensional regularization and MS-bar and power divergence subtraction schemes for…
Kaon condensation in neutron star using relativistic mean field models
S. W. Hong, C. H. Hyun, C. Y. Ryu
We use the modified quark-meson coupling and the quantum hadrodynamics models to study the properties of neutron star. Coupling constants of both models are adjusted to reproduce t…
Hadron Masses in Medium and Neutron Star Properties
C. Y. Ryu, C. H. Hyun, S. W. Hong +1
We investigate the properties of the neutron star with relativistic mean field models. We incorporate in the quantum hadrodynamics and in the quark-meson coupling models a possible…