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I. M. Gregor

Researcher at CERN

Publications -  786
Citations -  53975

I. M. Gregor is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 103, co-authored 659 publications receiving 49176 citations.

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Luminosity Determination in pp Collisions at sqrt(s)=7 TeV Using the ATLAS Detector at the LHC

D. Aad, +5603 more
TL;DR: In this article, measurements of luminosity obtained using the ATLAS detector during early running of the Large Hadron Collider (LHC) at root s = 7 TeV are presented, independently determined using several detectors and multiple algorithms, each having different acceptances, systematic uncertainties and sensitivity to background.
Journal ArticleDOI

Measurement of the jet radius and transverse momentum dependence of inclusive jet suppression in lead-lead collisions at √sNN=2.76 TeV with the ATLAS detector

Georges Aad, +2852 more
- 26 Feb 2013 - 
TL;DR: In this paper, the authors measured the effect of jet suppression in heavy ion collisions at the LHC and provided a direct sensitivity to the physics of jet quenching, using a sample of lead-lead collisions at root S-NN = 2.76 TeV.
Journal ArticleDOI

Measurement of inclusive jet and dijet production in pp collisions at root s=7 TeV using the ATLAS detector

Georges Aad, +3059 more
- 24 Jul 2012 - 
TL;DR: In this article, the authors used the ATLAS detector at the Large Hadron Collider (LHC) to measure inclusive jet and dijet cross sections in proton-proton collisions at a centre-of-mass energy of 7 TeV using the anti-kT algorithm.
Journal ArticleDOI

Search for pair-produced third-generation squarks decaying via charm quarks or in compressed supersymmetric scenarios in pp collisions at √s = 8 TeV with the ATLAS detector

Georges Aad, +2884 more
- 24 Sep 2014 - 
TL;DR: In this paper, two different analysis strategies based on monojetlike and c-tagged event selections are carried out to optimize the sensitivity for direct top-squark-pair production in the decay channel to a charm quark and the lightest neutralino.
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Search for high-mass diboson resonances with boson-tagged jets in proton-proton collisions at √s=8 TeV with the ATLAS detector

Georges Aad, +2885 more
TL;DR: In this article, a search for narrow resonances decaying into WW, WZ, or ZZ boson pairs using 20.3 fb(-1) of proton-proton collision data at a center-of-mass energy of root s = TeV recorded with the AT...