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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.

Papers
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Search for Z′ resonances decaying to tt in dilepton+jets final states in pp collisions at √s=7 TeV

S. Chatrchyan, +2196 more
- 03 Apr 2013 - 
TL;DR: In this article, a search for resonances decaying to top quark-antiquark pairs is performed using a dilepton+jets data sample recorded by the CMS experiment at the LHC in pp collisions at √s=7 TeV corresponding to an integrated luminosity of 5.0
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Measurement of electroweak production of two jets in association with a Z boson in proton–proton collisions at s=8TeV

Vardan Khachatryan, +2141 more
- 10 Feb 2015 - 
TL;DR: In this article, the electroweak cross section for the production of two jets in association with a Z boson, in proton-proton collisions at sqrt(s) = 8 TeV, is measured using data recorded by the CMS experiment at the CERN LHC, corresponding to an integrated luminosity of 19.7 inverse femtobarns.
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Measurements of $\mathrm{t\bar{t}}$H production and the CP structure of the Yukawa interaction between the Higgs boson and top quark in the diphoton decay channel

Albert M. Sirunyan, +2314 more
- 05 Aug 2020 - 
TL;DR: The first observation of the tt[over ¯]H process in a single Higgs boson decay channel with the full reconstruction of the final state (H→γγ) is presented, with a significance of 6.6 standard deviations (σ).
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Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV

S. Chatrchyan, +2180 more
- 12 Feb 2013 - 
TL;DR: In this paper, the results of a search for new physics in final states with photons and missing transverse energy are reported, based on a sample of proton-proton collisions collected at a center-of-mass energy of 13 TeV with the CMS detector in 2015, corresponding to an integrated luminosity of 2.3 fb−1.
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Search for long-lived particles with displaced vertices in multijet events in proton-proton collisions at s =13 TeV

Albert M. Sirunyan, +2268 more
- 16 Nov 2018 - 
TL;DR: In this paper, a search for long-lived particles in proton-proton collisions at √s = 13 TeV delivered by the CERN LHC and collected by the CMS experiment is reported.