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C. Osuna

Researcher at Autonomous University of Barcelona

Publications -  255
Citations -  33134

C. Osuna is an academic researcher from Autonomous University of Barcelona. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 79, co-authored 255 publications receiving 32110 citations.

Papers
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Measurement of Z Boson Production in Pb-Pb Collisions at root s(NN)=2.76 TeV with the ATLAS Detector

Georges Aad, +2894 more
- 08 Jan 2013 - 
TL;DR: In this article, the authors reconstructed the Z boson via dielectron and dimuon decay channels, with a background contamination of less than 3% and combined results from two channels are consistent and are combined.
Journal ArticleDOI

Measurement of angular correlations in Drell–Yan lepton pairs to probe Z/γ⁎ boson transverse momentum at s=7 TeV with the ATLAS detector

Georges Aad, +2878 more
- 13 Mar 2013 - 
TL;DR: In this paper, a measurement of angular correlations in Drell-Yan lepton pairs via the phi(eta*) observable is presented, which probes the same physics as the Z/gamma* boson transverse momentum with a better experimental resolution.
Journal ArticleDOI

Search for new phenomena with the monojet and missing transverse momentum signature using the ATLAS detector in s=7TeV proton-proton collisions

Georges Aad, +3016 more
- 17 Nov 2011 - 
TL;DR: In this paper, a search for new phenomena in events featuring a high energy jet and large missing transverse momentum in proton-proton collisions at root s = 7 TeV is presented using a dataset corresponding to an integrated luminosity of 33 pb(-1) recorded with the ATLAS detector at the Large Hadron Collider.
Journal ArticleDOI

Search for direct top squark pair production in final states with one isolated lepton, jets, and missing transverse momentum in √s=7TeV pp collisions using 4.7fb-1 of ATLAS data

Georges Aad, +2940 more
- 20 Nov 2012 - 
TL;DR: In this paper, a search is presented for direct top quark pair production in final states with one isolated electron or muon, jets, and missing transverse momentum in proton-proton collisions at root s = 7 TeV.
Journal ArticleDOI

Search for high-mass resonances decaying to dilepton final states in pp collisions at √s = 7 TeV with the ATLAS detector

Georges Aad, +2918 more
- 23 Nov 2012 - 
TL;DR: In this article, the ATLAS detector at the Large Hadron Collider is used to search for high-mass resonances decaying to an electron-positron pair or a muon-antimuon pair.