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 2016Show all

23 papers · 1 filter

cond-mat.stat-mech2016

Transfer matrix algorithm for computing the exact partition function of a square lattice polymer

Julian Lee

I develop a transfer matrix algorithm for computing the exact partition function of a square lattice polymer with nearest-neighbor interaction, by extending a previous algorithm fo…

hep-ex2016★ 471 cited

Measurement of the $τ$ lepton polarization and $R (D^{})$ in the decay $B ˉ \to D^{} τ^{-} ν ˉ_{τ}$

S. Hirose, T. Iijima, I. Adachi +191

We report the first measurement of the $τ$ lepton polarization $P_{τ} (D^{*})$ in the decay $B ˉ \to D^{*} τ^{-} ν ˉ_{τ}$ as well as a new measurement of the ratio of the branch…

hep-ex2016★ 20 cited

Search for $D^{0}$ decays to invisible final states at Belle

Y. -T. Lai, M. -Z. Wang, I. Adachi +159

We report the result from the first search for $D^{0}$ decays to invisible final states. The analysis is performed on a data sample of 924 $fb^{- 1}$ collected at and near the $Υ…

hep-ex2016★ 12 cited

Search for the $0^{--}$ Glueball in $Υ (1 S)$ and $Υ (2 S)$ decays

Belle Collaboration, S. Jia, C. P. Shen +168

We report the first search for the $J^{P C} = 0^{--}$ glueball in $Υ (1 S)$ and $Υ (2 S)$ decays with data samples of $(102 \pm 2)$ million and $(158 \pm 4)$ million events, respectively, col…

hep-ex2016★ 108 cited

Physics Potentials with the Second Hyper-Kamiokande Detector in Korea

Hyper-Kamiokande proto-collaboration, :, K. Abe +353

Hyper-Kamiokande consists of two identical water-Cherenkov detectors of total 520~kt with the first one in Japan at 295~km from the J-PARC neutrino beam with 2.5 $^{o}$ Off…

hep-ph2016★ 12 cited

Spin-1 diquark contributing to the formation of tetraquarks in light mesons

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

We apply a mixing framework to the light meson systems and examine tetraquark possibility in the scalar channel. In the diquark-antidiquark model, a scalar diquark is a compact obj…

nucl-th2016★ 9 cited

Effects of sterile neutrino and extra-dimension on big bang nucleosynthesis

Dukjae Jang, Motohiko Kusakabe, Myung-Ki Cheoun

By assuming the existence of extra-dimensional sterile neutrinos in big bang nucleosynthesis (BBN) epoch, we investigate the sterile neutrino ( $ν_{s}$ ) effects on the BBN and c…

hep-ex2016★ 13 cited

Search for a dark vector gauge boson decaying to $π^{+} π^{-}$ using $η \to π^{+} π^{-} γ$ decays

E. Won, I. Adachi, H. Aihara +159

We report a search for a dark vector gauge boson $U^{'}$ that couples to quarks in the decay chain $D^{*+} \to D^{0} π^{+}, D^{0} \to K_{S}^{0} η, η \to U^{'} γ$ , $U^{'} \to π^{+} π^{-}$ …

cs.IT2016★ 20 cited

An Efficient Precoder Design for Multiuser MIMO Cognitive Radio Networks with Interference Constraints

Van-Dinh Nguyen, Le-Nam Tran, Trung Q. Duong +2

We consider a linear precoder design for an underlay cognitive radio multiple-input multiple-output broadcast channel, where the secondary system consisting of a secondary base-sta…

hep-ex2016★ 10 cited

Measurement of the CKM angle $φ_{1}$ in $B^{0} \to D ˉ^{(*) 0} h^{0}$ , $D ˉ^{0} \to K_{S}^{0} π^{+} π^{-}$ decays with time-dependent binned Dalitz plot analysis

Belle Collaboration, V. Vorobyev, I. Adachi +163

We report a measurement of the CP violation parameter $φ_{1}$ obtained in a time-dependent analysis of $B^{0} \to D ˉ^{(*) 0} h^{0}$ decays followed by $D ˉ^{0} \to K_{S}^{0} π^{+} π^{-}$ dec…

hep-ex2016★ 362 cited

Measurement of the branching ratio of $B ˉ^{0} \to D^{+} τ^{-} ν ˉ_{τ}$ relative to $B ˉ^{0} \to D^{+} ℓ^{-} ν ˉ_{ℓ}$ decays with a semileptonic tagging method

Y. Sato, T. Iijima, K. Adamczyk +170

We report a measurement of the ratio $R (D^{*}) = B (B ˉ^{0} \to D^{*+} τ^{-} ν ˉ_{τ}) / B (B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ_{ℓ})$ , where $ℓ$ d…

hep-ph2016★ 44 cited

Pion mean fields and heavy baryons

Ghil-Seok Yang, Hyun-Chul Kim, Maxim V. Polyakov +1

We show that the masses of the lowest-lying heavy baryons can be very well described in a pion mean-field approach. We consider a heavy baryon as a system consisting of the $N_{c} - 1$ …

cs.IT2016★ 2 cited

Performance Analysis of ZF Receivers with Imperfect CSI for Uplink Massive MIMO Systems

Van-Dinh Nguyen, Oh-Soon Shin

We consider the uplink of massive multipleinput multiple-output systems in a multicell environment. Since the base station (BS) estimates the channel state information (CSI) using…

hep-ex2016★ 46 cited

Studies of charmed strange baryons in the $Λ D$ final state at Belle

Y. Kato, T. Iijima, I. Adachi +172

We report the discovery of $Ξ_{c} (3055)^{0}$ , observed by its decay into the final state $Λ D^{0}$ , and present the first observation and evidence of the decays of $Ξ_{c} (3055)^{+}$ a…

hep-ex2016★ 7 cited

Search for $X Y Z$ states in $Υ (1 S)$ inclusive decays

Belle Collaboration, C. P. Shen, C. Z. Yuan +152

The branching fractions of the $Υ (1 S)$ inclusive decays into final states with a $J / ψ$ or a $ψ (2 S)$ are measured with improved precision to be $\BR(Υ(1S)\to J/ψ+ {\rm anything})=(5…

cs.SI2016★ 3 cited

Follow Spam Detection based on Cascaded Social Information

Sihyun Jeong, Giseop Noh, Hayoung Oh +1

In the last decade we have witnessed the explosive growth of online social networking services (SNSs) such as Facebook, Twitter, RenRen and LinkedIn. While SNSs provide diverse ben…

physics.ins-det2016★ 1 cited

A new scheme for short baseline electron antineutrino disappearance study

Jae Won Shin, Myung-Ki Cheoun, Toshitaka Kajino +1

A new scheme for the short baseline electron antineutrino ( $ν ˉ_{e}$ ) disappearance study is investigated. We propose to use an intense neutron emitter, $^{252}$ Cf, which produ…

hep-ex2016★ 4 cited

First observation of $γ γ \to p p ˉ K^{+} K^{-}$ and search for exotic baryons in $p K$ systems

Belle Collaboration, C. P. Shen, C. Z. Yuan +177

The process $γ γ \to p p ˉ K^{+} K^{-}$ and its intermediate processes are measured for the first time using a 980~fb $^{- 1}$ data sample collected with the Belle detector at the KEKB…

hep-ex2016★ 10 cited

Search for the decay B0 -> phi gamma

Belle Collaboration, Z. King, B. Pal +167

We have searched for the decay B0 -> phi gamma using the full Belle data set of 772 x 10^6 BBbar pairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB e+…

hep-ex2016★ 34 cited

Observation of $D^{0} \to ρ^{0} γ$ and search for $C P$ violation in radiative charm decays

Belle Collaboration, T. Nanut, A. Zupanc +156

We report the first observation of the radiative charm decay $D^{0} \to ρ^{0} γ$ and the first search for $C P$ violation in decays $D^{0} \to ρ^{0} γ$ , $ϕ γ$ , and $K^{* 0} γ$ , u…

hep-ph2016★ 19 cited

Testing the tetraquark structure for the $X$ resonances in low-lying region

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

Assuming four-quark structure for the $X$ resonances in low-lying region, we calculate their masses using the color-spin interaction. In specific, the hyperfine masses of the color…

astro-ph.IM2016★ 5 cited

A new neutrino source for the study of the solar neutrino physics in the vacuum-matter transition region

Jae Won Shin, Myung-Ki Cheoun, Toshitaka Kajino

Production of a neutrino source through proton induced reaction is studied by using the particle transport code, GEANT4. Unstable isotope such as $^{27}$ Si can be produced when $^{…

eess.SY2016★ 98 cited

Yet Another Tutorial of Disturbance Observer: Robust Stabilization and Recovery of Nominal Performance

Hyungbo Shim, Gyunghoon Park, Youngjun Joo +2

This paper presents a tutorial-style review on the recent results about the disturbance observer (DOB) in view of robust stabilization and recovery of the nominal performance. The…

Transfer matrix algorithm for computing the exact partition function of a square lattice polymer

Measurement of the τ lepton polarization and R(D∗) in the decay Bˉ→D∗τ−νˉτ​

Search for D0 decays to invisible final states at Belle

Search for the 0−− Glueball in Υ(1S) and Υ(2S) decays