Korea Aerospace University

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20032025

most citedHigh-Voltage Field Effect Transistors with Wide-Bandgap β-Ga2O3 Nanomembranes

344 citations

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35 papers · 1 filter

hep-ph2024

Revisiting $K N$ elastic and charge exchange reactions in search of the pentaquark $Θ^{+}$ baryon

Byung-Geel Yu, Kook-Jin Kong, Tae Keun Choi

In the search for the pentaquark $Θ^{+}$ baryon, the world data on $K^{+} n \to K^{+} n$ and $K^{+} n \to K^{0} p$ reactions on the deuteron target and $K^{0} p \to K^{+} n$ and $K^0_L\,p\to K^0_S\,p…

hep-ph2022★ 3 cited

Pseudoscalar and Scalar Meson Photoproduction Interpreted by Regge Phenomenology

Igor I. Strakovsky, William J. Briscoe, Olga Cortes Becerra +6

We have evaluated pseudoscalar and scalar neutral pion photoproduction in $γ p \to π^{0} p$ and $γ p \to a_{0}^{0} p$ above the resonance region and within Regge phenomenology. Our fit,…

hep-ph2022★ 5 cited

Tetraquark mixing supported by the partial decay widths of two light-meson nonets

Hungchong Kim, K. S. Kim

Recently, the tetraquark mixing framework has been proposed as a possible structure for the two light-meson nonets in the $J^{P} = 0^{+}$ channel, the light nonet composed of $a_{0} (980)$ ,…

hep-ph2021★ 22 cited

Progress and Opportunities in Backward angle (u-channel) Physics

C. Ayerbe Gayoso, Ł. Bibrzycki, S. Diehl +17

Backward angle (u-channel) scattering provides complementary information for studies of hadron spectroscopy and structure, but has been less comprehensively studied than the corres…

hep-ph2021

Partial wave analysis of $K^{+} N$ scattering and the possibility of pentaquark $Θ^{+} (1540)$

Kook-Jin Kong, Byung-Geel Yu

Elastic $K^{+} n \to K^{+} n$ and charge exchange $K^{+} n \to K^{0} p$ reactions at low momenta are investigated using the partial wave analysis. Isospin relation gives constrains for the par…

hep-ph2020★ 26 cited

Hexaquark picture for $d^{*} (2380)$

Hungchong Kim, K. S. Kim, Makoto Oka

Hexaquark wave function with the quantum numbers $I (J^{P}) = 0 (3^{+})$ , which might be relevant for $d^{*} (2380)$ , is constructed under an assumption that this is composed only of $u, d$ qu…

Revisiting KN elastic and charge exchange reactions in search of the pentaquark Θ+ baryon