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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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Measurement of the top-quark mass in the fully hadronic decay channel from ATLAS data at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\sqrt{s}=7\mathrm{\,TeV}$$\end{document}s=7TeV

Georges Aad, +2872 more
TL;DR: In this article, the mass of the top quark is measured in a data set corresponding to 4.7 TeV collected by the ATLAS detector at the LHC, and a binned likelihood fit is obtained from template fits to the ratio of three-jet to dijet mass.

Table 2 ; Precise determination of the spin structure function g(1) of the proton, deuteron and neutron

A. Airapetian, +166 more

Measurement of the cross section for the production of a W boson in association with b-jets in pp collisions at √s = 7 TeV with the ATLAS detector

Georges Aad, +3010 more
TL;DR: A measurement of the cross section for the production of a W boson with one or two jets, of which at least one must be a b-jet, in pp collisions at root s = 7 TeV was presented in this paper.
Journal ArticleDOI

Radiation hardness studies of AMS HV-CMOS 350 nm prototype chip HVStripV1

K. Kanisauskas, +63 more
- 15 Feb 2017 - 
TL;DR: In this article, the prototype chip "HVStripV1" (manufactured in the AMS HV-CMOS 350nm process) was used for the ATLAS inner tracker upgrade at the HL-LHC.
Journal ArticleDOI

Measurement of the t¯t production cross section in the τ + jets final state in pp collisions at √s = 8 TeV using the ATLAS detector

Morad Aaboud, +2905 more
- 07 Apr 2017 - 
TL;DR: In this article, a measurement of the tau + jets final state using only the hadronic decays of tau lepton is presented, and the measurement is p = t (t) over bar + X production cross section.