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 2018Show all

46 papers · 1 filter

cs.IT2018★ 1 cited

Optimal User Pairing for Achieving Rate Fairness in Downlink NOMA Networks

Van-Phuc Bui, Phu X. Nguyen, Hieu V. Nguyen +2

In this paper, a downlink non-orthogonal multiple access (NOMA) network is studied. We investigate the problem of jointly optimizing user pairing and beamforming design to maximize…

hep-ex2018★ 3 cited

Measurements of branching fraction and direct $C P$ asymmetry in $B^{\pm} \to K_{S}^{0} K_{S}^{0} K^{\pm}$ and a search for $B^{\pm} \to K_{S}^{0} K_{S}^{0} π^{\pm}$

The Belle Collaboration, A. B. Kaliyar, P. Behera +197

We study charmless hadronic decays of charged $B$ mesons to the final states $K_{S}^{0} K_{S}^{0} K^{\pm}$ and $K_{S}^{0} K_{S}^{0} π^{\pm}$ using a $711 f b^{- 1}$ data sample that cont…

hep-ph2018★ 16 cited

Further signatures to support the tetraquark mixing framework for the two light-meson nonets

Hungchong Kim, K. S. Kim, Myung-Ki Cheoun +2

In this work, we investigate additional signatures to support the tetraquark mixing framework that has been recently proposed as a possible structure for the two nonets, namely $a_…

astro-ph.CO2018★ 5 cited

Big Bang nucleosynthesis in a weakly non-ideal plasma

Dukjae Jang, Youngshin Kwon, Kyujin Kwak +1

We propose a correction of the standard Big Bang nucleosynthesis (BBN) scenario to resolve the primordial lithium problem by considering a possibility that the primordial plasma ca…

hep-ex2018★ 10 cited

Observation of $e^{+} e^{-} \to γ χ_{c 1}$ and search for $e^{+} e^{-} \to γ χ_{c 0}, γ χ_{c 2},$ and $γ η_{c}$ at $s$ near 10.6 GeV at Belle

Belle Collaboration, S. Jia, X. L. Wang +190

Using data samples of 89.5~fb $^{- 1}$ , 711.0~fb $^{- 1}$ , and 121.4~fb $^{- 1}$ collected with the Belle detector at the KEKB asymmetric-energy $e^{+} e^{-}$ collider at center-of-mass energ…

nucl-th2018★ 2 cited

Extended optical model analyses of $^{11}$ Be+ $^{197}$ Au with dynamic polarization potentials

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

We discuss angular distributions of elastic, inelastic, and breakup cross sections for $^{11}$ Be + $^{197}$ Au system, which were measured at energies below and around Coulomb barri…

nucl-th2018★ 3 cited

Competition of deformation and neutron-proton pairing in Gamow-Teller transitions for $^{56, 58}$ Ni and $^{62, 64}$ Ni

Eunja Ha, Myung-Ki Cheoun

We investigated effects of neutron-proton ( $n p$ ) pairing correlations comprising isoscalar (IS) and isovector (IV) component on Gamow-Teller (GT) transitions of $^{56, 58, 62, 64}$ Ni…

hep-ex2018★ 52 cited

First measurements of absolute branching fractions of $Ξ_{c}^{0}$ at Belle

Belle Collaboration, Y. B. Li, C. P. Shen +158

We present the first measurements of absolute branching fractions of $Ξ_{c}^{0}$ decays into $Ξ^{-} π^{+}$ , $Λ K^{-} π^{+}$ , and $p K^{-} K^{-} π^{+}$ final states. The measurements are made using a…

hep-ph2018★ 2 cited

New targets for relic antineutrino capture

Jeong-Yeon Lee, Yeongduk Kim, Satoshi Chiba

$^{163}$ Ho has been considered as a suitable candidate for the capture of relic antineutrinos. However, the detection of the relic antineutrino using $^{163}$ Ho is extremely challe…

hep-ex2018★ 46 cited

Observation of $Ξ (1620)^{0}$ and evidence for $Ξ (1690)^{0}$ in $Ξ_{c}^{+} \to Ξ^{-} π^{+} π^{+}$ decays

Belle collaboration, M. Sumihama, I. Adachi +183

We report the first observation of the doubly-strange baryon $Ξ (1620)^{0}$ in its decay to $Ξ^{-} π^{+}$ via $Ξ_{c}^{+} \to Ξ^{-} π^{+} π^{+}$ decays based on a $980 fb^{- 1}$ data sa…

hep-ex2018★ 32 cited

Search for the rare decay of $B^{+} \to ℓ^{+} ν_{ℓ} γ$ with improved hadronic tagging

M. Gelb, F. U. Bernlochner, P. Goldenzweig +184

We present the result of the search for the rare $B$ meson decay of $B^{+} \to ℓ^{+} ν_{ℓ} γ$ with $ℓ = e, μ$ . For the search the full data set recorded by the Belle experim…

hep-ex2018★ 6 cited

Search for $C P$ violation with kinematic asymmetries in the $D^{0} \to K^{+} K^{-} π^{+} π^{-}$ decay

Belle Collaboration, J. B. Kim, E. Won +182

We search for $C P$ violation in the singly-Cabibbo-suppressed decay $D^{0} \to K^{+} K^{-} π^{+} π^{-}$ using data corresponding to an integrated luminosity of $988\text{ }{\rm…

hep-ex2018★ 3 cited

Measurement of time-dependent $C P$ violation in $B^{0} \to K_{S}^{0} π^{0} π^{0}$ decays

Belle Collaboration, Y. Yusa, H. Aihara +155

We report a measurement of time-dependent $C P$ violation in $B^{0} \to K_{S}^{0} π^{0} π^{0}$ decays using a data sample of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected by the Belle experime…

cond-mat.str-el2018★ 24 cited

Stable hump-like Hall effect and non-coplanar spin textures in SrRuO $_{3}$ ultrathin film

Byungmin Sohn, Bongju Kim, Se Young Park +11

We observed a hump-like feature in Hall effects of SrRuO $_{3}$ ultrathin films, and systematically investigated it with controlling thicknesses, temperatures and magnetic fields. The…

hep-ex2018★ 9 cited

Measurement of the branching fraction and time-dependent $C P$ asymmetry for $B^{0} \to J / ψ π^{0}$ decays

Belle Collaboration, B. Pal, A. J. Schwartz +156

We measure the branching fraction and time-dependent $C P$ -violating asymmetry for $B^{0} \to J / ψ π^{0}$ decays using a data sample of 711 $f b^{- 1}$ collected on the $Υ (4 S)$ resonan…

hep-ph2018★ 1 cited

New narrow nucleon resonances $N^{} (1685)$ and $N^{} (1726)$ within the chiral quark-soliton model

Ghil-Seok Yang, Hyun-Chul Kim

We investigate the strong and radiative decay widths of the narrow nucleon resonances $N^{*} (1685)$ and $N^{*} (1726)$ within the framework of the SU(3) chiral quark-soliton model.…

hep-ex2018★ 23 cited

Search for a light CP-odd Higgs boson and low-mass dark matter at the Belle experiment

Belle Collaboration, I. S. Seong, S. E. Vahsen +187

We report on the first Belle search for a light CP-odd Higgs boson, $A^{0}$ , that decays into low mass dark matter, $χ$ , in final states with a single photon and missing energy. We…

hep-ex2018★ 112 cited

Measurement of the CKM Matrix Element $∣ V_{c b} ∣$ from $B^{0} \to D^{*-} ℓ^{+} ν_{ℓ}$ at Belle

E. Waheed, P. Urquijo, I. Adachi +184

We present a new measurement of the CKM matrix element $∣ V_{c b} ∣$ from $B^{0} \to D^{*-} ℓ^{+} ν_{ℓ}$ decays, reconstructed with the full Belle data set of $711 f b^{- 1}$ i…

hep-ex2018★ 66 cited

Observation of Transverse $Λ/ Λ ˉ$ Hyperon Polarization in $e^{+} e^{-}$ Annihilation at Belle

Belle Collaboration, Y. Guan, A. Vossen +205

We report the first observation of the spontaneous polarization of $Λ$ and $Λ ˉ$ hyperons transverse to the production plane in $e^{+} e^{-}$ annihilation, which is attributed to the…

hep-ex2018★ 570 cited

The Belle II Physics Book

E. Kou, P. Urquijo, W. Altmannshofer +524

We present the physics program of the Belle II experiment, located on the intensity frontier SuperKEKB $e^{+} e^{-}$ collider. Belle II collected its first collisions in 2018, and is ex…

cs.CV2018★ 33 cited

Deeply Self-Supervised Contour Embedded Neural Network Applied to Liver Segmentation

Minyoung Chung, Jingyu Lee, Minkyung Lee +2

Objective: Herein, a neural network-based liver segmentation algorithm is proposed, and its performance was evaluated using abdominal computed tomography (CT) images. Methods: A fu…

hep-ph2018★ 17 cited

Meson-baryon coupling constants of the SU(3) baryons with flavor SU(3) symmetry breaking

Ghil-Seok Yang, Hyun-Chul Kim

We investigate the strong coupling constants for the baryon octet-octet, decuplet-octet, and decuplet-decuplet vertices with pseudoscalar mesons within a general framework of the c…

hep-ex2018★ 5 cited

Observation of $B^{+} \to p Λ ˉ K^{+} K^{-}$ and $B^{+} \to p ˉ Λ K^{+} K^{+}$

P. -C. Lu, M. -Z. Wang, R. Chistov +200

We report the study of \OK \ and \SK \ using a $772 \times 1 0^{6}$ $B B ˉ$ pair data sample recorded on the $Υ (4S)$ resonance with the Belle detector at KEKB. The following…

hep-ex2018★ 21 cited

Measurements of isospin asymmetry and difference of direct $C P$ asymmetries in inclusive $B \to X_{s} γ$ decays

S. Watanuki, A. Ishikawa, I. Adachi +174

We report measurements of isospin asymmetry $Δ_{0 -}$ and difference of direct $C P$ asymmetries $Δ A_{C P}$ between charged and neutral $B \to X_{s} γ$ decays. This analysis is based on…

Optimal User Pairing for Achieving Rate Fairness in Downlink NOMA Networks

Measurements of branching fraction and direct CP asymmetry in B±→KS0​KS0​K± and a search for B±→KS0​KS0​π±

Further signatures to support the tetraquark mixing framework for the two light-meson nonets

Big Bang nucleosynthesis in a weakly non-ideal plasma

Observation of e+e−→γχc1​ and search for e+e−→γχc0​,γχc2​, and γηc​ at s​ near 10.6 GeV at Belle

Extended optical model analyses of 11Be+197Au with dynamic polarization potentials

Competition of deformation and neutron-proton pairing in Gamow-Teller transitions for 56,58Ni and 62,64Ni

First measurements of absolute branching fractions of Ξc0​ at Belle

New targets for relic antineutrino capture

Observation of Ξ(1620)0 and evidence for Ξ(1690)0 in Ξc+​→Ξ−π+π+ decays

Search for the rare decay of B+→ℓ+νℓ​γ with improved hadronic tagging

Search for CP violation with kinematic asymmetries in the D0→K+K−π+π− decay

Measurement of time-dependent CP violation in B0→KS0​π0π0 decays

Stable hump-like Hall effect and non-coplanar spin textures in SrRuO3​ ultrathin film

Measurement of the branching fraction and time-dependent CP asymmetry for B0→J/ψπ0 decays

New narrow nucleon resonances N∗(1685) and N∗(1726) within the chiral quark-soliton model