Pukyong National University

output

19982026

most citedMemory Metamaterials

862 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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10 papers · 1 filter

nucl-th2025★ 3 cited

Medium effects on the electromagnetic form factors of the $ρ$ meson

Parada T. P. Hutauruk, Terry Mart, Kazuo Tsushima

The dynamics of partons inside the light $ρ$ meson is found to be essential for its properties and internal structure, both in free space and in the nuclear medium. In this paper,…

nucl-th2024

Neutrino mean free path in neutron stars in the presence of hyperons

Jesper Leong, Parada T. P. Hutauruk, Anthony W. Thomas

We investigate the neutrino elastic differential cross-section (NDCS) and corresponding mean free path for neutral current scattering in the dense matter of a neutron star. A wide…

nucl-th2023★ 2 cited

Antineutrino Opacity in Neutron Stars in the Models Constrained by Recent Terrestrial Experiments and Astrophysical Observations

Parada. T. P. Hutauruk

In the present paper, we investigate neutral current (NC) antineutrino scattering with the constituents of neutron star (NS) matter at zero temperature. The modeling of standard ma…

nucl-th2023★ 7 cited

Double-strangeness exchange reactions in a hybrid Regge-plus-resonance approach

Sang-Ho Kim, Jung Keun Ahn, Shin Hyung Kim +2

We investigate double-strangeness exchange reactions, $K^{-} p \to K^{+} Ξ^{-}$ and $K^{-} p \to K^{0} Ξ^{0}$ , using an effective Lagrangian approach based on a hybrid Regge-plus-resonance model inv…

nucl-th2022★ 2 cited

Exotic properties of N^*(1895) and its impact on photoproduction of light hyperons

K. P. Khemchandani, A. Martinez Torres, Sang-Ho Kim +2

In this work, we outline the findings of our recent study of the properties of $N^{*} (1895)$ and its consequential impacts on the cross sections of the photoproduction of $Λ (1405)$ .…

nucl-th2022★ 3 cited

Neutrino propagation in the neutron star with uncertainties from nuclear, hadron, and particle physics

Parada T. P. Hutauruk, Hana Gil, Seung-il Nam +1

In the present work, we investigate the neutral-current neutrino-nucleon scattering in the nuclear medium using various energy-density functional (EDF) models such as the KIDS (Kor…

nucl-th2022★ 17 cited

Effect of nucleon effective mass and symmetry energy on the neutrino mean free path in a neutron star

Parada T. P. Hutauruk, Hana Gil, Seung-il Nam +1

The Korea-IBS-Daegu-SKKU energy density functional (KIDS-EDF) models, constructed from the perturbative expansion of the energy density in nuclear matter, have been successfully an…

nucl-th2021★ 2 cited

A study of the elastic $π N$ scattering at finite baryon density

Hyeon-dong Han, Parada T. P. Hutauruk, Seung-il Nam

We investigate the elastic $π N$ scattering for the $I = 3/2$ channel dominated by the $Δ (1232)$ resonance at finite baryon density $ρ_{B}$ for the symmetric nuclear matter, employing t…

nucl-th2021

Dynamical model of $ϕ$ meson photoproduction on the nucleon and $^{4} H e$

Sang-Ho Kim, T. -S. H. Lee, Seung-il Nam +1

We investigate $ϕ$ meson photoproduction on the nucleon and the \nuclide[4]{He} targets within a dynamical model approach based on a Hamiltonian which describes the production mech…

nucl-th2021★ 4 cited

Implications of PREX--2 data on the electron--neutrino opacity in dense matter

Parada T. P. Hutauruk

Motivated by the recent measurement of the neutron distribution radius of $^{208}$ Pb from the PREX--2 data, I study the effects of the new G3(M) parameter set constrained by PREX…

Medium effects on the electromagnetic form factors of the ρ meson