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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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Journal ArticleDOI

Measurement of the ZZ production cross section and Z → ℓ+ℓ−ℓ′+ℓ′− branching fraction in pp collisions at s=13 TeV

Vardan Khachatryan, +2292 more
- 29 Jul 2016 - 
TL;DR: In this article, four-lepton production in proton-proton collisions was studied at a center-of-mass energy of 13 TeV with the CMS detector at the LHC.
Journal ArticleDOI

Search for direct pair production of supersymmetric partners to the τ lepton in proton–proton collisions at √s=13TeV

Albert M. Sirunyan, +2309 more
- 02 Mar 2020 - 
TL;DR: A search is presented for τ slepton pairs produced in proton-proton collisions at a center-of-mass energy of 13 TeV in events containing two τ leptons in the final state, on the assumption that eachτ slepton decays primarily to a τ lepton and a neutralino.
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Combination of CMS searches for heavy resonances decaying to pairs of bosons or leptons

Albert M. Sirunyan, +2321 more
- 10 Nov 2019 - 
TL;DR: In this paper, a statistical combination of searches for heavy resonances decaying to pairs of bosons or leptons is presented, which correspond to an integrated luminosity of 35.9 fb −1 collected during 2016 by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV.

Search for new physics in events with opposite-sign leptons, jets, and missing transverse energy in pp collisions at √s = 7 TeV

S. Chatrchyan, +2194 more
Journal ArticleDOI

Measurement of the triple-differential dijet cross section in proton-proton collisions at √s=8 TeV and constraints on parton distribution functions

Albert M. Sirunyan, +2207 more
- 07 Nov 2017 - 
TL;DR: A measurement is presented of the triple-differential dijet cross section at a centre-of-mass energy of 8 TeV using data collected with the CMS detector in proton-proton collisions at the LHC.