María José Costa

Politehnica University of Bucharest

25 Papers

27 Citations

María José Costa is an academic researcher from Politehnica University of Bucharest. The author has contributed to research in topics: Large Hadron Collider & Pair production. The author has an hindex of 16, co-authored 25 publications. Previous affiliations of María José Costa include University of Oklahoma & Spanish National Research Council.

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Papers

•Journal Article•10.1103/PHYSREVD.90.052005

Search for high-mass dilepton resonances in pp collisions at s =8 TeV with the ATLAS detector

Georges Aad, +2921 more

- 19 Sep 2014

- Physical Review D

TL;DR: In this paper, the ATLAS detector at the Large Hadron Collider is used to search for high-mass resonances decaying to dielectron or dimuon final states.

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470

•Journal Article•10.1103/PHYSREVD.90.052008

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

- Physical Review D

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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271

•Journal Article•10.1103/PHYSREVC.90.044906

Measurement of long-range pseudorapidity correlations and azimuthal harmonics in √sNN =5.02 TeV proton-lead collisions with the ATLAS detector

Georges Aad, +2914 more

- 09 Oct 2014

- Physical Review C

TL;DR: In this article, the first five azimuthal harmonics, v(1) to v(5), were measured using 28 nb(-1) of p + Pb collisions at a nucleon-nucleon center-of-mass energy of root s(NN) = 5.02 TeV measured with the ATLAS detector at the LHC.

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223

•Journal Article•10.1140/EPJC/S10052-020-8050-3

Search for direct production of electroweakinos in final states with one lepton, missing transverse momentum and a Higgs boson decaying into two b-jets in pp collisions at √s=13 TeV with the ATLAS detector

Georges Aad, +2962 more

- 01 Aug 2020

- European Physical Journal C

TL;DR: The results of a search for electroweakino pair production were given in this paper, in which the chargino ((chi) over tilde (+/-)(1)) decays into a W boson and the...

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•Journal Article•10.1103/PHYSREVD.90.112016

Measurements of spin correlation in top-antitop quark events from proton-proton collisions at √s =7 TeV using the ATLAS detector

Georges Aad, +2898 more

- 24 Dec 2014

- Physical Review D

TL;DR: In this paper, measurements of spin correlation in top quark pair production are presented using data collected with the ATLAS detector at the LHC with proton-proton collisions at a center-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 4.6 fb(-1).

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