Soongsil University

output

19952026

most citedMeasurement of the branching ratio of

B ˉ \to D^{(*)} τ^{-} ν ˉ_{τ}

relative to

B ˉ \to D^{(*)} ℓ^{-} ν ˉ_{ℓ}

decays with hadronic tagging at Belle

676 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.

collaborating institutions

Showing 2023Show all

15 papers · 1 filter

hep-ph2023

About the magnitude of the $γ^{*} N \to N (1520)$ transverse amplitudes near $Q^{2} = 0$

G. Ramalho

The $γ^{*} N \to N (1520)$ transition has a property that differs from the other low-lying nucleon resonance amplitudes: the magnitude of the transverse helicity amplitudes.The tra…

astro-ph.CO2023★ 2 cited

Magnetic Effect on Potential Barrier for Nucleosynthesis II

Kiwan Park, Yudong Luo, Toshitaka Kajino

We investigate the impact of magnetic fields on the potential barrier between two interacting nuclei. We addressed this by solving the Boltzmann equation and Maxwell's theory in th…

nucl-th2023★ 3 cited

Suppression of the elastic scattering cross section for 17Ne + 208Pb system

Kyoungsu Heo, Myung-Ki Cheoun, Ki-Seok Choi +2

We investigated the elastic scattering, inelastic scattering, breakup reaction, and total fusion reactions of 17Ne + 208Pb system using the optical model (OM) and a coupled channel…

hep-ex2023★ 1 cited

The acrylic vessel for JSNS $^{2}$ -II neutrino target

C. D. Shin, S. Ajimura, M. K. Cheoun +57

The JSNS $^{2}$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) is an experiment designed for the search for sterile neutrinos. The experiment is currently at t…

nucl-th2023★ 12 cited

An extension of the generator coordinate method with basis optimization

Moemi Matsumoto, Yusuke Tanimura, Kouichi Hagino

The generator coordinate method (GCM) has been a well-known method to describe nuclear collective motions. In this method, one specifies {\it a priori} the relevant collective degr…

hep-ph2023★ 5 cited

Meson cloud contributions to the Dalitz decays of decuplet to octet baryons

G. Ramalho, K. Tsushima

We study the role of the meson cloud on the electromagnetic transitions from decuplet ( $B^{'}$ ) to octet ( $B$ ) baryons in terms of the squared four-momentum transfer $q^{2}$ . In the qua…

hep-ex2023★ 5 cited

Study on the accidental background of the JSNS $^{2}$ experiment

D. H. Lee, S. Ajimura, M. K. Cheoun +55

JSNS $^{2}$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) is an experiment which searches for sterile neutrinos via the observation of $ν ˉ_{μ} \to ν ˉ_{e}$ a…

nucl-th2023★ 43 cited

Missed prediction of the neutron halo in $^{37}$ Mg

K. Y. Zhang, S. Q. Yang, J. L. An +5

Halo phenomena have long been an important frontier in both experimental and theoretical nuclear physics. $^{37}$ Mg was identified as a halo nucleus in 2014 and remains the heavies…

hep-ph2023★ 35 cited

Electromagnetic Transition Form Factors of Baryon Resonances

G. Ramalho, M. T. Peña

Recent experimental and theoretical advancements have led to significant progress in our understanding of the electromagnetic structure of nucleons ( $N$ ), nucleon excitations ($N^\…

cs.CV2023★ 10 cited

3DTeethSeg'22: 3D Teeth Scan Segmentation and Labeling Challenge

Achraf Ben-Hamadou, Oussama Smaoui, Ahmed Rekik +29

Teeth localization, segmentation, and labeling from intra-oral 3D scans are essential tasks in modern dentistry to enhance dental diagnostics, treatment planning, and population-ba…

nucl-th2023★ 50 cited

Collapse of the $N = 28$ shell closure in the newly discovered $^{39}$ Na and the development of deformed halos towards the neutron dripline

K. Y. Zhang, P. Papakonstantinou, M. -H. Mun +3

Halos and changes of nuclear magicities have been extensively investigated in exotic nuclei during past decades. The newly discovered $^{39}$ Na with the neutron number $N = 28$ provi…

nucl-th2023★ 28 cited

Odd-even shape staggering and kink structure of charge radii of Hg isotopes by the deformed relativistic Hartree-Bogoliubov theory in continuum

Myeong-Hwan Mun, Seonghyun Kim, W. Y. So +3

We examined the shape staggering of relative charge radii in $^{180 - 186}$ Hg isotopes, which was first measured in 1977 and recently confirmed using advanced spectroscopy techniqu…

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-th2023★ 46 cited

Can the PREX-2 and CREX results be understood by relativistic mean-field models with the astrophysical constraints?

Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim +1

We construct new effective interactions using the relativistic mean-field models with the isoscalar- and isovector-meson mixing, $σ^{2} δ^{2}$ and $ω_{μ} ω^{μ} ρ_{ν} ρ^{ν}$ . Taking in…

nucl-th2023★ 2 cited

Revisiting the Gamow Factor of Reactions on Light Nuclei

Eunseok Hwang, Heamin Ko, Kyoungsu Heo +2

This study provides an improved understanding of the penetration probabilities (PPs) in nuclear reactions of light nuclei by correcting the assumptions used in the conventional Gam…

About the magnitude of the γ∗N→N(1520) transverse amplitudes near Q2=0