Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
A search for new particles decaying into a pair of top quarks is performed using proton-proton collision data recorded with the ATLAS detector at the Large Hadron Collider at a center-of-mass energy of $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ corresponding to an integrated luminosity of …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, br
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
ATLAS measurements of the production of muons from heavy-flavor decays in $\sqrt{{s}_{NN}}=2.76$ TeV Pb+Pb collisions and $\sqrt{s}=2.76$ TeV $pp$ collisions at the LHC are presented. Integrated luminosities of 0.14 ${\mathrm{nb}}^{\ensuremath{-}1}$ and 570 ${\mathrm{nb}}^{\ensuremath{-}1}$ are used for the Pb+Pb and $pp$ measurements, respectively, …
Maroc, fr, us, az, gb, ca, il, it, jp, pl, de, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, dk, br
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, J. Abdallah et autres
The modification of the production of J/ψ, ψ(2S), and Υ (nS) (n = 1, 2, 3) in p+Pb collisions with respect to their production in pp collisions has been studied.The p+Pb and pp datasets used in this paper correspond to integrated luminosities …
Maroc, bd, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, es, pt, ru, ar, ch, gr, cz, dk, br, nl, tr
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Measurements of $ZZ$ production in the ${\ensuremath{\ell}}^{+}{\ensuremath{\ell}}^{\ensuremath{-}}{\ensuremath{\ell}}^{\ensuremath{'}+}{\ensuremath{\ell}}^{\ensuremath{'}\ensuremath{-}}$ channel in proton--proton collisions at 13 TeV center-of-mass energy at the Large Hadron Collider are presented. The data correspond to $36.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of collisions collected by the ATLAS experiment in 2015 and 2016. Here …
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(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A search is presented for the direct pair production of the stop, the supersymmetric partner of the top quark, that decays through an $R$-parity-violating coupling to a final state with two leptons and two jets, at least one of which is identified …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, pt, ru, ch, ar, nl, gr, cz, dk, es, br, tr
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, J. Abdallah et autres
Abstract A measurement ofb-hadron pair production is presented, based on a data set corresponding to an integrated luminosity of 11.4 fb−1of proton-proton collisions recorded at $$ \sqrt{s}=8 $$ s=8 TeV with the ATLAS detector at the LHC. Events are selected in which …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, pt, ch, ru, ar, gr, dk, es, br, nl, tr
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, J. Abdallah et autres
Observables sensitive to the anomalous production of events containing hadronic jets and missing momentum in the plane transverse to the proton beams at the Large Hadron Collider are presented.The observables are defined as a ratio of cross sections, for events containing jets …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, es, pt, ru, ch, ar, gr, cz, dk, br, nl, tr
(code pays fourni par la source)
Accès ouvert
2016
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, J. Abdallah et autres
A search has been made for supersymmetry in a final state containing two photons and missing transverse momentum using the ATLAS detector at the Large Hadron Collider. The search makes use of [Formula: see text] of proton-proton collision data collected at a …
Maroc, fr, us, az, nl, gb, il, se, es, jp, pl, de, rs, pt, ru, it, ca, ar, ch, gr, cz, dk, br, au, tr
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
Measurements of differential cross sections for $J/\ensuremath{\psi}$ production in $p+\mathrm{Pb}$ collisions at $\sqrt{{s}_{NN}}=5.02$ TeV at the CERN Large Hadron Collider with the ATLAS detector are presented. The data set used corresponds to an integrated luminosity of $28.1 {\mathrm{nb}}^{\ensuremath{-}1}$. The $J/\ensuremath{\psi}$ mesons are …
fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr
(code pays fourni par la source)
Accès ouvert
2014
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
An improved measurement of the mass of the Higgs boson is derived from a combined fit to the reconstructed invariant mass spectra of the decay channels H → γγ and H → ZZ Ã → 4l.The analysis uses the pp collision data …
fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr
(code pays fourni par la source)