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Kirika Uchida

Researcher at University of Bonn

Publications -  512
Citations -  39439

Kirika Uchida is an academic researcher from University of Bonn. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 95, co-authored 375 publications receiving 37476 citations. Previous affiliations of Kirika Uchida include West University of Timișoara & Politehnica University of Bucharest.

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Search for the standard model Higgs boson in the diphoton decay channel with 4.9fb -1 of pp collision data at √s=7TeV with atlas

Georges Aad, +3100 more
TL;DR: In this article, a search for the standard model Higgs boson is performed in the diphoton decay channel, and the largest excess with respect to the background-only hypothesis is observed at 126.5 GeV, with a local significance of 2.8 standard deviations.
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Jet energy resolution in proton-proton collisions at s√=7 TeV recorded in 2010 with the ATLAS detector

Georges Aad, +2866 more
TL;DR: In this article, the authors measured the jet energy resolution using data recorded with the ATLAS detector in proton-proton collisions at root s = 7 TeV, which corresponds to an integrated luminosity of 35 pb(-1).
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Measurement of the differential cross-sections of inclusive, prompt and non-prompt J/Ψ production in proton-proton collisions at √s=7 TeV

Georges Aad, +3045 more
- 21 Sep 2011 - 
TL;DR: In this paper, the cross-section and fraction of J/psi mesons produced in B-hadron decays are measured in proton proton collisions at root s = 7 TeV with the ATLAS detector at the LHC, using 2.3 pb(-1) of integrated luminosity.
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Measurement of the top quark-pair production cross section with ATLAS in pp collisions at $\sqrt{s}=7\TeV$

Georges Aad, +3075 more
TL;DR: A measurement of the production cross-section for top quark pairs (t (t) over bar) in pp collisions at root s = 7 TeV is presented in this article using data recorded with the ATLAS detector at the Large Hadron Co.
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Measurements of the nuclear modification factor for jets in Pb+Pb Collisions at √sNN = 2.76 TeV with the ATLAS detector

Georges Aad, +2871 more
TL;DR: Inclusive jet production is found to be suppressed by approximately a factor of 2 in central collisions compared to pp collisions, and the nuclear modification factor R(AA) shows a slight increase with p(T) and no significant variation with rapidity.