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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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Search for lepton-flavor violation in different-flavor, high-mass final states in pp collisions at √s = 13 TeV with the ATLAS detector

Morad Aaboud, +2923 more
- 17 Jul 2018 - 
TL;DR: In this article, a search for a heavy particle decaying into different-flavor, dilepton pairs (e mu, e tau or mu tau) using 36.1 fb(-1) of proton-proton collision data at root s = 13 TeV collected in...
Journal ArticleDOI

Search for excited electrons and muons in √ s =8 TeV proton–proton collisions with the ATLAS detector

Georges Aad, +2960 more
- 06 Sep 2013 - 
TL;DR: In this article, an analysis of 13 fb−1 collisions at a centre-of-mass energy of 8 TeV was carried out at the ATLAS detector at the Large Hadron Collider, and a limit on the cross section times branching ratio as a function of the excited-lepton mass was established.
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Search for microscopic black holes and string balls in final states with leptons and jets with the ATLAS detector at √s = 8 TeV

Georges Aad, +2905 more
- 18 Aug 2014 - 
TL;DR: In this paper, a search for an excess of events with multiple high transverse momentum objects including charged leptons and jets is presented, using 20.3 fb−1 of proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a centre-of-mass energy of √s = 8 TeV.
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Search for heavy long-lived multi-charged particles in pp collisions at √s = 8 TeV using the ATLAS detector

Georges Aad, +2817 more
- 08 Aug 2015 - 
TL;DR: In this article, a search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC using data collected in 2012 at root s = 8TeV from pp collisions corresponding to an integrated lumi...

Search for pair-produced heavy quarks decaying to Wq in the two-lepton channel at √(s)=7 TeV with the ATLAS detector

Georges Aad, +3012 more