Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search with minimal model dependence for physics beyond the Standard Model in events featuring three or four charged leptons (3 ℓ and 4 ℓ , ℓ = e , μ ) is presented. The analysis aims to be sensitive to a …
fr, us, ch, de, gb, dk, il, cl, it, pl, ca, tr
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract The ATLAS experiment at the Large Hadron Collider (LHC) employs a trigger system consisting of a first-level hardware trigger (L1) and a software-based high-level trigger. The L1 muon trigger system selects muon candidates, assigns them to the correct LHC bunch crossing …
fr, us, ch, de, gb, dk, il, it, pl, ca, tr, nl, ro, es, pt, ru, jp, se, cz, gr, tw, ar, br
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
The top anti-top quark production cross-section is measured in the lepton+jets channel using proton–proton collision data at a centre-of-mass energy of s = 13 TeV collected with the ATLAS detector at the LHC. The dataset corresponds to an integrated luminosity of 139 …
fr, us, ch, de, gb, ca, dk, il, it, pl
(code pays fourni par la source)
Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
The ATLAS detector at the Large Hadron Collider reads out particle collision data from over 100 million electronic channels at a rate of approximately 100 kHz, with a recording rate for physics events of approximately 1 kHz. Before being certified for physics …
fr, us, ch, de, gb, ca, dk, il, it, jp, pl, tr, nl, ro, es, pt, ru, se, cz, gr, ar, br, cn
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Silicon pixel detectors are at the core of the current and planned upgrade of the ATLAS experiment at the LHC. Given their close proximity to the interaction point, these detectors will be exposed to an unprecedented amount of radiation over their lifetime. …
fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, nl, ro, es, pt, ru, se, ch, ar, cz, gr, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
A search is performed for localised excesses in dijet mass distributions of low-dijet-mass events produced in association with a high transverse energy photon. The search uses up to 79.8 fb −1 of LHC proton–proton collisions collected by the ATLAS experiment at a …
Maroc, fr, us, az, it, gb, ca, dk, il, jp, de, pl, au
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A search for new charged massive gauge bosons, W ′ , is performed with the ATLAS detector at the LHC. Data were collected in proton–proton collisions at a center-of-mass energy of s = 13 TeV and correspond to an integrated luminosity of …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, se, ru, ar, pt, ch
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A search for a heavy resonance decaying into WZ in the fully leptonic channel (electrons and muons) is performed. It is based on proton–proton collision data collected by the ATLAS experiment at the Large Hadron Collider at a centre-of-mass energy of 13 …
Maroc, fr, us, az, gb, ca, il, it, jp, pl, de, tr, au
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
This Letter presents a search for exotic decays of the Higgs boson to a pair of new (pseudo)scalar particles, H → a a , where the a particle has a mass in the range 20–60 GeV, and where one of the a …
Maroc, fr, us, az, ca, gb, il, it, jp, pl, de, ro, au
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A measurement of the production of three isolated photons in proton–proton collisions at a centre-of-mass energy s = 8 TeV is reported. The results are based on an integrated luminosity of 20.2 fb −1 collected with the ATLAS detector at the LHC. …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, ro, au
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
The production of a top quark in association with a Z boson is investigated. The proton–proton collision data collected by the ATLAS experiment at the LHC in 2015 and 2016 at a centre-of-mass energy of s = 13 TeV are used, corresponding …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, au
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a leptonically decaying Z boson in proton–proton collisions at s = 13 TeV is presented. This search uses 36.1 fb − 1 of data collected by …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, au
(code pays fourni par la source)