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Armen Tumasyan

Researcher at Yerevan Physics Institute

Publications -  1330
Citations -  88558

Armen Tumasyan is an academic researcher from Yerevan Physics Institute. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 128, co-authored 1189 publications receiving 79408 citations. Previous affiliations of Armen Tumasyan include CERN & Austrian Academy of Sciences.

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MUSiC: a model-unspecific search for new physics in proton–proton collisions at √s=13TeV

Albert M. Sirunyan, +25 more
- 19 Jul 2021 - 
TL;DR: Results of the Model Unspecific Search in CMS (MUSiC), using proton-proton collision data recorded at the LHC at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb - 1, are presented.
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Search for a heavy Higgs boson decaying into two lighter Higgs bosons in the ττbb final state at 13 TeV

Armen Tumasyan, +2440 more
- 01 Nov 2021 - 
TL;DR: In this article, a search for a heavy Higgs boson H decaying into the observed Higgs Boson h with a mass of 125 GeV and another Higgs particle hS was presented, using a sample of proton-proton collisions collected with the CMS detector at a center-of-mass energy of 13 TeV.
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Search for Pair Production of First-Generation Scalar Leptoquarks in pp Collisions at s=7TeV

Vardan Khachatryan, +2341 more
- 17 May 2011 - 
TL;DR: A 95% confidence level lower limit is set on the mass of a first-generation scalar leptoquark at 384 GeV for β = 1, which is the most stringent direct limit to date.
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Forward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at √s = 8 TeV

Vardan Khachatryan, +2286 more
- 14 Jun 2016 - 
TL;DR: A measurement of the forward-backward asymmetry A_(FB) of oppositely charged lepton pairs (μμ and ee) produced via Z/γ∗ boson exchange in pp collisions at √s =8 TeV is presented in this paper.
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Measurement of associated Z+charm production in proton-proton collisions at $\sqrt{s} = $ 8 TeV

Albert M. Sirunyan, +2187 more
- 09 Apr 2018 - 
TL;DR: In this article, a study of the associated production of a Z boson and a charm quark jet (Z+c) in pppp collisions at a centre-of-mass energy of 8 TeV is presented.