Institution
Korea Institute of Science and Technology Information
Facility•Daejeon, South Korea•
About: Korea Institute of Science and Technology Information is a facility organization based out in Daejeon, South Korea. It is known for research contribution in the topics: Gravitational wave & LIGO. The organization has 1152 authors who have published 2319 publications receiving 93849 citations. The organization is also known as: Korea Institute of Science and Technology Information & KISTI.
Topics: Gravitational wave, LIGO, KEKB, Grid, Grid computing
Papers published on a yearly basis
Papers
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TL;DR: Results indicate that the overall R&D efficiency of these globally leading R &D companies declined slightly during the period 2007–2013.
Abstract: This paper measures the cumulative change in research and development (R&D) efficiency of globally leading R&D companies in the technology industry. We use Data Envelopment Analysis /Malmquist index to analyse 49 such companies. The change in R&D efficiency is analysed by decomposing the Malmquist index into ‘catch-up’ and ‘frontier shift’ indices, and by comparing cumulative indices to those at the starting period. Those cumulative indices are obtained at both a firm and an industry level. Results indicate that the overall R&D efficiency of these globally leading R&D companies declined slightly during the period 2007–2013. At a firm level, this study determines in detail how the trend of each firm in R&D activities differs from other companies.
14 citations
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Tohoku University1, Nagoya University2, University of Tokyo3, Pacific Northwest National Laboratory4, University of Sydney5, Peking University6, Indian Institute of Technology Guwahati7, Novosibirsk State University8, Fu Jen Catholic University9, National Central University10, National Taiwan University11, Hanyang University12, Yonsei University13, Korea Institute of Science and Technology Information14, Sungkyunkwan University15, Max Planck Society16, Charles University in Prague17, Tata Institute of Fundamental Research18, Nara Women's University19, Tohoku Gakuin University20, Kyungpook National University21, University of Melbourne22, Niigata University23, Korea University24, University of Maribor25, Karlsruhe Institute of Technology26, Indian Institute of Technology Madras27, University of Science and Technology of China28, University of Cincinnati29, École Polytechnique Fédérale de Lausanne30, Osaka City University31, Tokyo University of Agriculture and Technology32, Toho University33, Kanagawa University34, Luther College35, Virginia Tech36, Seoul National University37, Austrian Academy of Sciences38, Yamagata University39, Tokyo Institute of Technology40, University of Nova Gorica41, Gifu University42, Tokyo Metropolitan University43, Saga University44, University of Bonn45, National United University46
TL;DR: In this paper, the decay of B-0 → DK+ pi(-) followed by D-0 or K-pi(+) over bar (0) was investigated. But the decay rate was not shown to be (4.5(-5.0-1.8)) X 10(-2).
Abstract: We report a study of the decay B-0 -> DK+ pi(-) followed by D -> K- pi(+) , where D indicates D-0 or (D) over bar (0). We reconstruct the DK+ pi(-) state in a phase space corresponding to DK*(892)(0). The CP-violating angle phi(3) affects its decay rate via the interference between b -> u and b -> c transitions. The result is obtained from a 711 fb(-1) data sample that contains 772 X 10(6)B (B) over bar pairs collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+) e(-) collider. We measure the ratio R-DK*0 Gamma(B-0 -> [K- pi(+) ](D)K+ pi(-))/Gamma(B-0 -> [K+ pi(-)](D)K+ pi(-)) to be (4.5(-5.0-1.8)(+5.6+2.8)) X 10(-2), and set an upper limit of R-DK*0 < 0.16 at the 95% credible interval.
14 citations
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TL;DR: The multi-scale modeling approach used allows confirmation of the charging energy of the one-electron donor charge state and explains how the electrostatic environments of the device electrodes affects the donor confinement potential and hence extent in gate voltage of the two-electrons charge state.
Abstract: A detailed theoretical study of the electronic and transport properties of a single atom transistor, where a single phosphorus atom is embedded within a single crystal transistor architecture, is presented. Using a recently reported deterministic single-atom transistor as a reference, the electronic structure of the device is represented atomistically with a tight-binding model, and the channel modulation is simulated self-consistently with a Thomas-Fermi method. The multi-scale modeling approach used allows confirmation of the charging energy of the one-electron donor charge state and explains how the electrostatic environments of the device electrodes affects the donor confinement potential and hence extent in gate voltage of the two-electron charge state. Importantly, whilst devices are relatively insensitive to dopant ordering in the highly doped leads, a ∼1% variation of the charging energy is observed when a dopant is moved just one lattice spacing within the device. The multi-scale modeling method presented here lays a strong foundation for the understanding of single-atom device structures: essential for both classical and quantum information processing.
14 citations
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Variable Energy Cyclotron Centre1, Academy of Sciences of the Czech Republic2, Goethe University Frankfurt3, Lund University4, Panjab University, Chandigarh5, CERN6, Instituto Politécnico Nacional7, Indian Institute of Technology Bombay8, University of Bergen9, Korea Institute of Science and Technology Information10, State University of Campinas11, University of Oslo12, Bergen University College13, Sewanee: The University of the South14, Aligarh Muslim University15, Institute on Taxation and Economic Policy16
TL;DR: In this paper, the production cross section of isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at a centre-of-momentum energy of √s= 7 TeV.
Abstract: The production cross section of inclusive isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at a centre-of-momentum energy of √s= 7 TeV. The measurement is performed with the electromagnetic calorimeter EMCal and the central tracking detectors, covering a range of |η| < 0.27 in pseudorapidity and a transverse momentum range of 10 < pγT < 60 GeV/c. The result extends the pT coverage of previously published results of the ATLAS and CMS experiments at the same collision energy to smaller pT. The measurement is compared to next-to-leading order perturbative QCD calculations and to the results from the ATLAS and CMS experiments. All measurements and theory predictions are in agreement with each other.
14 citations
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TL;DR: Adamczyk et al. as discussed by the authors reported the measurement of J/ψ production in the dielectron channel at midrapidity (|y|l1) in p+p and d+Au collisions at sNN=200GeV from the STAR experiment at the Relativistic Heavy Ion Collider.
Abstract: Author(s): Adamczyk, L; Adkins, JK; Agakishiev, G; Aggarwal, MM; Ahammed, Z; Alekseev, I; Aparin, A; Arkhipkin, D; Aschenauer, EC; Attri, A; Averichev, GS; Bai, X; Bairathi, V; Bellwied, R; Bhasin, A; Bhati, AK; Bhattarai, P; Bielcik, J; Bielcikova, J; Bland, LC; Bordyuzhin, IG; Bouchet, J; Brandenburg, JD; Brandin, AV; Bunzarov, I; Butterworth, J; Caines, H; Calderon De La Barca Sanchez, M; Campbell, JM; Cebra, D; Chakaberia, I; Chaloupka, P; Chang, Z; Chatterjee, A; Chattopadhyay, S; Chen, JH; Chen, X; Cheng, J; Cherney, M; Christie, W; Contin, G; Crawford, HJ; Das, S; De Silva, LC; Debbe, RR; Dedovich, TG; Deng, J; Derevschikov, AA; Di Ruzza, B; Didenko, L; Dilks, C; Dong, X; Drachenberg, JL; Draper, JE; Du, CM; Dunkelberger, LE; Dunlop, JC; Efimov, LG; Engelage, J; Eppley, G; Esha, R; Evdokimov, O; Eyser, O; Fatemi, R; Fazio, S; Federic, P; Fedorisin, J; Feng, Z; Filip, P; Fisyak, Y; Flores, CE; Fulek, L; Gagliardi, CA; Garand, D; Geurts, F; Gibson, A; Girard, M; Greiner, L; Grosnick, D; Gunarathne, DS; Guo, Y; Gupta, S; Gupta, A; Guryn, W; Hamad, AI | Abstract: We report on the measurement of J/ψ production in the dielectron channel at midrapidity (|y|l1) in p+p and d+Au collisions at sNN=200GeV from the STAR experiment at the Relativistic Heavy Ion Collider. The transverse momentum pT spectra in p+p for pTl4GeV/c and d+Au collisions for pTl3GeV/c are presented. These measurements extend the STAR coverage for J/ψ production in p+p collisions to low pT. The (pT2) from the measured J/ψ invariant cross section in p+p and d+Au collisions are evaluated and compared to similar measurements at other collision energies. The nuclear modification factor for J/ψ is extracted as a function of pT and collision centrality in d+Au and compared to model calculations using the modified nuclear parton distribution function and a final-state J/ψ nuclear absorption cross section.
14 citations
Authors
Showing all 1155 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hyun-Chul Kim | 176 | 4076 | 183227 |
Yang Yang | 164 | 2704 | 144071 |
Yongsun Kim | 156 | 2588 | 145619 |
Jongmin Lee | 150 | 2257 | 134772 |
Teruki Kamon | 142 | 2034 | 115633 |
G. Bauer | 131 | 1147 | 83657 |
Jung-Hyun Kim | 113 | 1195 | 56181 |
Jin Yong Lee | 107 | 757 | 55220 |
U. K. Yang | 103 | 782 | 54135 |
Sang Un Ahn | 82 | 391 | 22067 |
G. Kang | 81 | 210 | 50549 |
Y. D. Oh | 80 | 553 | 24043 |
M. K. M. Bader | 79 | 182 | 52738 |
H. J. Jang | 73 | 194 | 32564 |
Chunglee Kim | 71 | 156 | 17096 |