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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.

Papers
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Combined measurement of differential and total cross sections in the H → γγ and the H → ZZ⁎ → 4ℓ decay channels at s=13 TeV with the ATLAS detector

Morad Aaboud, +2925 more
- 10 Nov 2018 - 
TL;DR: In this article, a combined measurement of differential and inclusive total cross sections of Higgs boson production is performed using 36.1 fb −1 of 13 TeV proton-proton collision data produced by the LHC and recorded by the ATLAS detector in 2015 and 2016.
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Measurement of beauty and charm production in deep inelastic scattering at HERA and measurement of the beauty-quark mass

Halina Abramowicz, +172 more
TL;DR: In this paper, the production of beauty and charm quarks in ep interactions has been studied with the ZEUS detector at HERA for exchanged four-momentum squared 5 < Q^2 < 1000 GeV^2 using an integrated luminosity of 354 pb^{-1}.
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Measurement of the W-boson mass in pp collisions at root s = 7 TeV with the ATLAS detector (vol 78, 110, 2018)

Morad Aaboud, +2832 more
TL;DR: In this paper, it has been shown that Figure 30 shows the 68% and 99% confidence-level contours for the W boson and top quark mass measurements, instead of the 66% and 95% confidence level contours, as stated in the legend.
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Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb$^{-1}$ of Pb+Pb data with the ATLAS detector

Georges Aad, +2996 more
TL;DR: In this article, a measurement of light-by-light scattering based on Pb+Pb collision data recorded by the ATLAS experiment during Run 2 of the LHC is described.
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Performance of the missing transverse momentum triggers for the ATLAS detector during Run-2 data taking

Georges Aad, +3015 more
TL;DR: In this article, a study of the trigger performance and comparisons with simulations show that these changes resulted in event selection efficiencies of > 98% for this period, meeting and in some cases exceeding the performance of similar triggers in earlier run periods, while at the same time keeping the necessary bandwidth within acceptable limits.