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Ioannis Papadopoulos

Researcher at University of Ioannina

Publications -  1343
Citations -  94655

Ioannis Papadopoulos is an academic researcher from University of Ioannina. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 129, co-authored 1201 publications receiving 85576 citations. Previous affiliations of Ioannis Papadopoulos include CERN & Université libre de Bruxelles.

Papers
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Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at √s=8 TeV

Vardan Khachatryan, +2334 more
- 08 Jan 2017 - 
TL;DR: In this paper, a search is presented for decays beyond the standard model of the 125 GeV Higgs bosons to a pair of light bosons, based on models with extended scalar sectors.
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Measurement of the production cross-section of positive pions in p–Al collisions at 12.9 GeV/c

M. G. Catanesi, +121 more
- 02 Jan 2006 - 
TL;DR: In this paper, the PS detector design, construction, commissioning, and operation is described and the authors gratefully acknowledge the help and support of the PS beam staff and of the numerous technical collaborators who contributed to the detector design and construction.
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Observation of a New Ξ b Baryon

S. Chatrchyan, +2236 more
- 21 Jun 2012 - 
TL;DR: The observation of a new b baryon via its strong decay into Ξ(b)(-) π(+) (plus charge conjugates) is reported, with a significance exceeding 5 standard deviations.
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Search for pair produced fourth-generation up-type quarks in pp collisions at √s=7 TeV with a lepton in the final state

S. Chatrchyan, +2166 more
TL;DR: The results of a search for the pair production of a fourth-generation up-type quark (t′t′) in proton-proton collisions at View the MathML sources=7 TeV are presented, using data corresponding to an integrated luminosity of about 5.0 fb−1 collected by the Compact Muon Solenoid experiment at the LHC as discussed by the authors.
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Measurement of the Υ(1S), Υ(2S), and Υ(3S) cross sections in pp collisions at s=7TeV

S. Chatrchyan, +2174 more
- 25 Nov 2013 - 
TL;DR: In this paper, the ϒ resonances are identified through their decays to dimuons using a data sample corresponding to an integrated luminosity of 35.8 ± 1.4 pb^(−1) of proton-proton collisions at √s = 7 TeV.