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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

Corrigendum to "Determination of the top-quark pole mass and strong coupling constant from the tt ̅ production cross section in pp collisions at √s=7 TeV" [Phys. Lett. B 728 (2014) 496–517]

Robin Erbacher, +2206 more
- 01 Jan 2014 - 
Journal ArticleDOI

Search for charge-asymmetric production of W' bosons in tt + jet events from pp collisions at √s = 7 TeV

S. Chatrchyan, +2174 more
TL;DR: In this paper, a charge-asymmetric production of a W' boson was proposed to accommodate the forward-backward asymmetry observed in the production of top-antitop quark pairs at the Tevatron.

Search for New Physics with Same-Sign Isolated Dilepton Events with Jets and Missing Transverse Energy

S. Chatrchyan, +2177 more
TL;DR: A search for new physics is performed in events with two same-sign isolated leptons, hadronic jets, and missing transverse energy in the final state to set upper limits on possible new physics contributions and constrain supersymmetric models.
Journal ArticleDOI

Measurement of the inelastic cross section in proton–lead collisions at √SNN = 5.02 TeV

Vardan Khachatryan, +2296 more
- 10 Aug 2016 - 
TL;DR: The inelastic hadronic cross section in proton-lead collisions at a centre-of-mass energy per nucleon pair of 502 TeV is measured with the CMS detector at the LHC.
Proceedings Article

Study of the underlying event at forward rapidity in pp collisions at root s=0.9, 2.76, and 7 TeV

S. Chatrchyan, +2190 more