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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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Measurement of the t t-bar production cross section in the dilepton channel in pp collisions at sqrt(s) = 7 TeV

S. Chatrchyan, +2266 more
- 13 Nov 2012 - 
TL;DR: The t t-bar production cross section was measured in proton-proton collisions at 7 TeV in data collected by the CMS experiment, corresponding to an integrated luminosity of 2.3 inverse femtobarns as mentioned in this paper.
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Search for heavy bottom-like quarks in 4.9 fb-1 of pp collisions at √s = 7 TeV

S. Chatrchyan, +2262 more
- 25 May 2012 - 
TL;DR: In this paper, a search for heavy bottom-like quarks, pair-produced in pp collisions at sqrt(s) = 7 TeV, undertaken with the CMS experiment at the LHC is presented.
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Measurement of the B ± production cross-section in pp collisions at root s = 7 TeV

Vardan Khachatryan, +2212 more
- 17 Mar 2011 - 
TL;DR: In this paper, the authors measured the total and differential cross sections with respect to transverse momentum and rapidity for B+ mesons produced in pp collisions at square root(s) = 7 TeV.
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Long-range two-particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies

Vardan Khachatryan, +2130 more
- 06 Mar 2015 - 
TL;DR: In this paper, the second-order and third-order anisotropy harmonics of K0S and Lambda/anti-Lambda particles were measured over a wide range in pseudorapidity and full azimuth.
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Search for high mass dijet resonances with a new background prediction method in proton-proton collisions at √s = 13 TeV

Albert M. Sirunyan, +2360 more
- 08 May 2020 - 
TL;DR: In this article, a search for narrow and broad resonances with masses greater than 1.8 TeV decaying to a pair of jets is presented, and the results show that no significant evidence for the production of new particles is observed.