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M

M. J. Costa

Researcher at Spanish National Research Council

Publications -  638
Citations -  28052

M. J. Costa is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 79, co-authored 520 publications receiving 24470 citations.

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Journal ArticleDOI

Combined Measurement of the Higgs Boson Mass in pp Collisions at √s=7 and 8 TeV with the ATLAS and CMS Experiments

Georges Aad, +5120 more
TL;DR: A measurement of the Higgs boson mass is presented based on the combined data samples of the ATLAS and CMS experiments at the CERN LHC in the H→γγ and H→ZZ→4ℓ decay channels.
ReportDOI

ATLAS detector and physics performance : Technical Design Report, 1

A. Airapetian, +1809 more
Journal ArticleDOI

Performance of electron reconstruction and selection with the CMS detector in proton-proton collisions at √s = 8 TeV

Khachatryan, +2121 more
TL;DR: In this article, the performance and strategies used in electron reconstruction and selection at CERN LHC are presented based on data corresponding to an integrated luminosity of 19.7 inverse femtobarns, collected in proton-proton collisions at sqrt(s) = 8 TeV.
Journal ArticleDOI

Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC

Georges Aad, +2900 more
TL;DR: In this article, the luminosity calibration for the ATLAS detector at the LHC during pp collisions at root s = 7 TeV in 2010 and 2011 is presented, and a luminosity uncertainty of delta L/L = +/- 3.5 % is obtained.
Journal ArticleDOI

Performance of the ATLAS trigger system in 2015

Morad Aaboud, +2848 more
TL;DR: This paper presents a short overview of the changes to the trigger and data acquisition systems during the first long shutdown of the LHC and shows the performance of the trigger system and its components based on the 2015 proton–proton collision data.