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Nikiforos Nikiforou

Researcher at Columbia University

Publications -  564
Citations -  45957

Nikiforos Nikiforou is an academic researcher from Columbia University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 101, co-authored 449 publications receiving 43229 citations. Previous affiliations of Nikiforos Nikiforou include Universidade Federal de São João del-Rei.

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Measurement of charged-particle spectra in Pb+Pb collisions at √sNN = 2.76 TeV with the ATLAS detector at the LHC

Georges Aad, +2820 more
TL;DR: In this paper, the nuclear modification factors R-AA and R-CP are presented in detail as a function of centrality, p(T) and eta, which is determined by the response of the forward calorimeters located on both sides of the interaction point.
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Search for charged Higgs bosons decaying via H^± → τν in tt events using pp collision data at √s = 7 TeV with the ATLAS detector

Georges Aad, +2943 more
TL;DR: In this paper, the results of a search for charged Higgs bosons were presented based on 4.6/fb of proton-proton collision data at 7 TeV collected by the ATLAS experiment at the Large Hadron Collider.
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Search for the Standard Model Higgs boson in the decay channel H→ZZ(*)→4ℓ with 4.8 fb-1 of pp collision data at √s=7 TeV with ATLAS

Georges Aad, +3100 more
- 12 Apr 2012 - 
TL;DR: In this article, a search for the Standard Model Higgs boson in the decay channel H = ZZ((*)) -> l(+)l(-)l(+)+l(')-, where l,l' = e or mu, using proton-proton collisions at root s = 7 TeV recorded with the ATLAS detector and corresponding to an integrated luminosity of 4.8 fb(-1).
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Searches for heavy long-lived charged particles with the ATLAS detector in proton-proton collisions at √s = 8 Tev

Georges Aad, +2929 more
TL;DR: In this article, the authors performed searches for heavy long-lived charged particles using a data sample of 19.1 fb(-1) from proton-proton collisions at a centre-of-mass energy of root s = 8 TeV collected by the ATLAS detector at the Large Hadron Collider.
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Measurement of t(t)over-bar production with a veto on additional central jet activity in pp collisions at root s=7 TeV using the ATLAS detector

Georges Aad, +3041 more
TL;DR: In this article, a measurement of jet activity in t (t) over bar events produced in proton-proton collisions at a centre-of-mass energy of 7 TeV is presented, using 2.05 fb(-1) of integrated luminosity collected by the ATLAS detector at the Large Hadron Collider.