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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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Measurement of dijet azimuthal decorrelation in pp collisions at √s=8TeV

Vardan Khachatryan, +2260 more
- 30 Sep 2016 - 
TL;DR: In this article, a measurement of the decorrelation of azimuthal angles between the two jets with the largest transverse momenta is presented for seven regions of leading jet transverse momentum up to 2.2 TeV.
Journal ArticleDOI

Erratum to: Search for a new scalar resonance decaying to a pair of Z bosons in proton-proton collisions at s = 13 TeV (Journal of High Energy Physics, (2018), 2018, 6, (127), 10.1007/JHEP06(2018)127)

Albert M. Sirunyan, +2367 more
- 01 Mar 2019 - 
TL;DR: In both panels of figure 11, the unit of the z axis was mistakenly written as "pb" when it should have been "fb" as discussed by the authors, and the corrected versions are shown in figure 1.
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Search for supersymmetry in pp collisions at s=8 TeV in final states with boosted W bosons and b jets using razor variables

Vardan Khachatryan, +2270 more
- 26 May 2016 - 
TL;DR: In this article, a search for supersymmetry in hadronic final states with highly boosted W bosons and b jets was performed, focusing on compressed scenarios, using proton-proton collision data at a center-of-mass energy of 8 TeV, collected by the CMS experiment at the LHC.
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Bose-Einstein correlations of charged hadrons in proton-proton collisions at √s = 13 TeV

Albert M. Sirunyan, +2277 more
- 03 Mar 2020 - 
TL;DR: In this paper, Bose-Einstein correlations of charged hadrons are measured over a broad multiplicity range, from a few particles up to about 250 reconstructed hadrons in proton-proton collisions at $ \sqrt{s} = 13 TeV.
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Probing the chiral magnetic wave in pPb and PbPb collisions at sNN =5.02 TeV using charge-dependent azimuthal anisotropies

Albert M. Sirunyan, +2233 more
- 18 Dec 2019 - 
TL;DR: In this paper, the second-order anisotropy coefficients (v2) between positively and negatively charged particles are found to depend linearly on the observed event charge asymmetry with comparable slopes for both pPb and PbPb collisions.