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A. Nikiforov

Researcher at Humboldt University of Berlin

Publications -  589
Citations -  62592

A. Nikiforov is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 119, co-authored 587 publications receiving 59663 citations. Previous affiliations of A. Nikiforov include University of Bergen & Universidade Nova de Lisboa.

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Search for Pair Production of a New b ′ Quark that Decays into a Z Boson and a Bottom Quark with the ATLAS Detector

Georges Aad, +3071 more
TL;DR: A search is reported for the pair production of a new quark b' with at least one b' decaying to a Z boson and a bottom quark, resulting in the exclusion at a 95% confidence level of b' quarks with masses m (b') < 400 GeV that decay entirely via b' → Z+b.
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Search for Supersymmetry in Events with Large Missing Transverse Momentum, Jets, and at Least One Tau Lepton in 7 TeV Proton-Proton Collision Data with the ATLAS Detector

Georges Aad, +2901 more
TL;DR: In this article, a search for supersymmetry in events with large missing transverse momentum, jets, and at least one hadronically decaying tau lepton, with zero or one additional light lepton (e/mu), has been performed using 4.7 fb(-1) of proton-proton collision data at root s = 7 TeV recorded with the ATLAS detector at the Large Hadron Collider.
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Measurement of the cross-section for b-jets produced in association with a Z boson at √s = 7 TeV with the ATLAS detector

Georges Aad, +3017 more
- 05 Jan 2012 - 
TL;DR: In this article, a measurement of the inclusive cross-section for b-jet production in association with a Z boson in pp collisions at a centre-of-mass energy of root s = 7 TeV is presented.
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Measurement of W gamma and Z gamma production cross sections in pp collisions at root s=7 TeV and limits on anomalous triple gauge couplings with the ATLAS detector

Georges Aad, +2876 more
- 22 Oct 2012 - 
TL;DR: In this article, measurements of l(+/-) nu gamma and l(+)l(-)gamma (l = e.mu) production in 1.02 fb(-1) of pp collision data recorded at root s = 7 TeV with the ATLAS detector at the LHC in the...
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Top-quark mass measurement in the all-hadronic tt¯ decay channel at √s = 8 TeV with the ATLAS detector

Morad Aaboud, +2910 more
TL;DR: The top-quark mass was measured in the all-hadronic top-antitop quark decay channel using proton-proton collisions at a centre-of-mass energy of s=8.