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 2022Show all

18 papers · 1 filter

astro-ph.CO2022★ 4 cited

Oscillating cosmic evolution and constraints on big bang nucleosynthesis in the extended Starobinsky model

Jubin Park, Chae-min Yun, Myung-Ki Cheoun +1

We investigate the cosmic evolutions in the extended Starobinsky model (eSM) obtained by adding one $R^{ab} R_{ab}$ term to the Starobinsky model. We discuss the possibility of vari…

physics.flu-dyn2022★ 1 cited

Few-body hydrodynamic interactions probed by optical trap pulling experiment

Julian Lee, Kyle Cotter, Ibrahim Elsadek +2

We study the hydrodynamic coupling of neighboring micro-beads placed in a dual optical trap setup allowing us to precisely control the degree of coupling and directly measure time-…

gr-qc2022★ 1 cited

$f (R)$ gravity with broken Weyl gauge symmetry, cosmological backreaction, and its effects on CMB anisotropy

Jiwon Park, Tae Hoon Lee

We propose a new class of $f (R)$ theory where its Weyl gauge symmetry is broken in the primordial era of the universe. This symmetry forces one to adopt a new scalar field, namely…

physics.soc-ph2022★ 11 cited

Analysis of risk propagation using the world trade network

Sungyong Kim, Jinhyuk Yun

An economic system is an exemplar of a complex system in which all agents interact simultaneously. Interactions between countries have generally been studied using the flow of reso…

gr-qc2022★ 2 cited

An exact solution of the higher-order gravity in standard radiation-dominated era

Chae-min Yun, Jubin Park, Myung-Ki Cheoun +1

We report that the standard evolution of radiation-dominated era (RDE) universe $a \propto t^{1/2}$ is a sufficient condition for solving a sixth order gravitational field equation…

eess.SP2022★ 30 cited

Joint UAV Placement and IRS Phase Shift Optimization in Downlink Networks

Hung Nguyen-Kha, Hieu V. Nguyen, Mai T. P. Le +1

This study investigates the integration of an intelligent reflecting surface (IRS) into an unmanned aerial vehicle (UAV) platform to utilize the advantages of these leading technol…

hep-ex2022★ 1 cited

Conceptual Design Report of DaRveX: Decay at Rest $ν_{e}$ + Lead Cross Section Measurement at J-PARC MLF

F. Suekane, Y. Hino, W. Noguchi +8

DaRveX stands for "Decay at Rest $ν_{e}$ -Pb cross (X) section measurement". So far, there has not been good target to detect low energy $ν_{e}$ . Lead is expected to be an excellent $ν_…

cond-mat.stat-mech2022★ 1 cited

The origin of the Poisson distribution in stochastic dynamics of gene expression

Julian Lee

The Poisson distribution is the probability distribution of the number of independent events in a given period of time. Although the Poisson distribution appears ubiquitously in va…

nucl-th2022★ 68 cited

Deformed relativistic Hartree-Bogoliubov theory in continuum with a point-coupling functional. II. Examples of odd Nd isotopes

DRHBc Mass Table Collaboration, Cong Pan, Myung-Ki Cheoun +38

The aim of this work is to extend the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) based on the point-coupling density functionals to odd- $A$ and odd-odd nu…

cond-mat.dis-nn2022★ 8 cited

Probabilistic Parameter Estimation Using a Gaussian Mixture Density Network: Application to X-ray Reflectivity Data Curve Fitting

Kook Tae Kim, Dong Ryeol Lee

X-ray reflectivity (XRR) is widely used for thin-film structure analysis, and XRR data analysis involves minimizing the difference between an XRR curve calculated from model parame…

cs.SI2022★ 1 cited

Crime and social environments: Differences between misdemeanors and felonies

Juyoung Kim, Jinhyuk Yun

Owing to the growing population density of urban areas, many people are being increasingly exposed to criminal activity. Increasing crime rates raise the risk of both physical and…

hep-ex2022

Search for $B^{0} \to K_{S}^{0} K_{S}^{0} γ$ decays at Belle

Belle Collaboration, H. B. Jeon, K. H. Kang +219

We report the first search for the penguin-dominated process $B^{0} \to K_{S}^{0} K_{S}^{0} γ$ using the full data sample of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected with the Bell…

cond-mat.mtrl-sci2022★ 44 cited

Flexoelectric control of a ferromagnetic metal

Wei Peng, Se Young Park, Chang Jae Roh +16

Electric fields have played a key role in discovering and controlling exotic electronic states of condensed matter. However, electric fields usually do not work in metals as free c…

nucl-th2022★ 20 cited

Comprehensive Analyses of the Neutrino-Process in the Core-collapsing Supernova

Heamin Ko, Dukjae Jang, Myung-Ki Cheoun +8

We investigate the neutrino flavor change effects due to neutrino self-interaction, shock wave propagation as well as matter effect on the neutrino-process of the core-collapsing s…

nucl-th2022★ 37 cited

Asymmetric nuclear matter in relativistic mean-field models with isoscalar- and isovector-meson mixing

Tsuyoshi Miyatsu, Myung-Ki Cheoun, Koichi Saito

Using the relativistic mean-field model with nonlinear couplings between the isoscalar and isovector mesons, we study the properties of isospin-asymmetric nuclear matter. Not only…

hep-ex2022★ 3 cited

Search for a light Higgs boson in single-photon decays of $Υ (1 S)$ using $Υ (2 S) \to π^{+} π^{-} Υ (1 S)$ tagging method

Belle Collaboration, S. Jia, C. P. Shen +210

We search for a light Higgs boson ( $A^{0}$ ) decaying into a $τ^{+} τ^{-}$ or $μ^{+} μ^{-}$ pair in the radiative decays of $Υ (1 S)$ . The production of $Υ (1 S)$ mesons is tagged by $Υ(2S)\to π^+…

hep-ex2022★ 9 cited

Search for tetraquark states $X_{cc s ˉ s ˉ}$ in $D_{s}^{+} D_{s}^{+} (D_{s}^{+} D_{s}^{+})$ final states at Belle

Belle Collaboration, X. Y. Gao, Y. Li +206

A search for double-heavy tetraquark state candidates $X_{cc s ˉ s ˉ}$ decaying to $D_{s}^{+} D_{s}^{+}$ and $D_{s}^{*+} D_{s}^{*+}$ is presented for the first time using the…

hep-ex2022★ 8 cited

Measurement of Two-Particle Correlations of Hadrons in $e^{+} e^{-}$ Collisions at Belle

Y. -C. Chen, Y. -J. Lee, P. Chang +174

The measurement of two-particle angular correlation functions in high-multiplicity $e^{+} e^{-}$ collisions at $s = 10.52$ GeV is reported. In this study, the $89.5~{\text{fb}}^{-1…