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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.

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Journal ArticleDOI

Search for a W ′ boson decaying to a τ lepton and a neutrino in proton-proton collisions at s=13TeV

Albert M. Sirunyan, +2323 more
- 10 May 2019 - 
TL;DR: In this paper, a search for a new high-mass resonance decaying to a τ lepton and a neutrino is reported, which uses proton-proton collision data collected by the CMS experiment at the LHC at s=13TeV, corresponding to an integrated luminosity of 35.9 fb−1.
Proceedings Article

Search for Top Squark and Higgsino Production Using Diphoton Higgs Boson Decays

S. Chatrchyan, +2184 more
TL;DR: In this paper, a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking is presented, where only the supersymmetric partners of the top quark (the top squark) and the Higgs boson (Higgsino) are accessible.
Journal ArticleDOI

Study of B Meson Production in p+Pb Collisions at √sNN = 5.02 TeV Using Exclusive Hadronic Decays

Vardan Khachatryan, +2306 more
- 22 Jan 2016 - 
TL;DR: In this paper, the production cross sections of the B+, B-0, and B-s(0) mesons, and of their charge conjugates, are measured via exclusive hadronic decays in p + Pb collisions at the center-of-mass energy root s(NN) = 5.02 TeV with the CMS detector at the CERN LHC.
Journal ArticleDOI

Search for Supersymmetry in pp Collisions at √s = 13 TeV in the Single-Lepton Final State Using the Sum of Masses of Large-Radius Jets

Albert M. Sirunyan, +2231 more
- 22 Aug 2016 - 
TL;DR: In this article, a search for supersymmetric particles in proton-proton collisions in the final state with a single, high transverse momentum lepton; multiple jets, including at least one b-tagged jet; and large missing transversal momentum.
Journal ArticleDOI

Performance of the CMS Drift Tube Chambers with Cosmic Rays

S. Chatrchyan, +2465 more
- 01 Dec 2010 - 
TL;DR: In this article, the performance of the drift tube barrel muon detector at the Four Tesla Cosmonautic Run at Four Tesla (CMS-4 Tesla) was investigated.