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Profil bibliographique

A. Sharma

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

9Publications signalées
827Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle InteractionsNeutrino Physics ResearchParticle Detector Development and Performance

Les publications récentes

Accès ouvert 2019 article OpenAlex

Search for resonant production of second-generation sleptons with same-sign dimuon events in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$ s = 13 TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

-parity violating coupling. The results significantly extend restrictions of the parameter space compared with previous searches for similar models.

am, at, be, us (code pays fourni par la source)

8 citations The European Physical Journal C
Accès ouvert 2019 article OpenAlex

Search for a W′ boson decaying to a vector-like quark and a top or bottom quark in the all-jets final state

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

Abstract A search for a heavy W′ resonance decaying to one B or T vector-like quark and a top or bottom quark, respectively, is presented. The search uses proton-proton collision data collected in 2016 with the CMS detector at the LHC, corresponding …

am, at, be (code pays fourni par la source)

14 citations Journal of High Energy Physics
Accès ouvert 2018 article OpenAlex

Event shape variables measured using multijet final states in proton-proton collisions at $$ \sqrt{s}=13 $$ TeV

A. M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et autres

Abstract The study of global event shape variables can provide sensitive tests of predictions for multijet production in proton-proton collisions. This paper presents a study of several event shape variables calculated using jet four momenta in proton-proton collisions at a centre-of-mass energy …

am, at, by, be (code pays fourni par la source)

13 citations Journal of High Energy Physics
Accès ouvert 2013 article OpenAlex

Search for top-squark pair production in the single-lepton final state in pp collisions at $\sqrt{s}=8\ \mathrm{TeV}$

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

This paper presents a search for the pair production of top squarks in events with a single isolated electron or muon, jets, large missing transverse momentum, and large transverse mass.The data sample corresponds to an integrated luminosity of 19.5 fb -1 of …

am, ch, at, be, by (code pays fourni par la source)

289 citations The European Physical Journal C
Accès ouvert 2013 article OpenAlex

Measurement of the prompt J/ψ and ψ(2S) polarizations in pp collisions at s=7 TeV

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

The polarizations of prompt J /ψ and ψ(2S) mesons are measured in proton-proton collisions at √ s = 7 TeV, using a dimuon data sample collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 4.9 fb -1 …

am, at, be, ch (code pays fourni par la source)

159 citations Physics Letters B
Accès ouvert 2013 article OpenAlex

Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at $\sqrt{s} = 7\ \mathrm{TeV}$ and first determination of the strong coupling constant in the TeV range

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at s√=7 TeV and first determination of the strong coupling constant in the TeV range

am, ch, at, be, by, br (code pays fourni par la source)

100 citations The European Physical Journal C
Accès ouvert 2013 article OpenAlex

Studies of jet mass in dijet and W/Z + jet events

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

A bstract Invariant mass spectra for jets reconstructed using the anti- k T and CambridgeAachen algorithms are studied for different jet “grooming” techniques in data corresponding to an integrated luminosity of 5 fb −1 , recorded with the CMS detector in proton-proton …

am, at, hr, be (code pays fourni par la source)

113 citations Journal of High Energy Physics

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