Accès ouvert
2023
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres
A bstract Measurements of Higgs boson production cross-sections are carried out in the diphoton decay channel using 139 fb − 1 of pp collision data at $$ \sqrt{s} $$ s = 13 TeV collected by the ATLAS experiment at the LHC. The …
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Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract A direct search for Higgs bosons produced via vector-boson fusion and subsequently decaying into invisible particles is reported. The analysis uses 139 fb−1 of pp collision data at a centre-of-mass energy of $$ \sqrt{s} $$ s = 13 TeV recorded by …
fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, ro, pt, az, se, ru, ar, gr, br, no, jp
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Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract This paper presents updated Monte Carlo configurations used to model the production of single electroweak vector bosons (W, Z/γ∗) in association with jets in proton-proton collisions for the ATLAS experiment at the Large Hadron Collider. Improvements pertaining to the electroweak input …
fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, ro, pt, az, se, ru, ar, gr, br, no, jp
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Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Two-particle long-range azimuthal correlations are measured in photonuclear collisions using $1.7\phantom{\rule{4pt}{0ex}}{\mathrm{nb}}^{\ensuremath{-}1}$ of 5.02 TeV $\mathrm{Pb}+\mathrm{Pb}$ collision data collected by the ATLAS experiment at the CERN Large Hadron Collider. Candidate events are selected using a dedicated high-multiplicity photonuclear event trigger, a combination of …
fr
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Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
The associated production of a Higgs boson with a $W$ or $Z$ boson decaying into leptons and where the Higgs boson decays to a $b\bar{b}$ pair is measured in the high vector-boson transverse momentum regime, above 250 GeV, with the ATLAS detector. …
fr, us, ch, de, gb, ca, dk, il, it, pl, au
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Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search for Higgs boson decays into a $Z$ boson and a light resonance in two-lepton plus jet events is performed, using a $pp$ collision dataset with an integrated luminosity of $139\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ by the ATLAS …
fr, us, ch, de, gb, ca, dk, il, it, pl, tr, nl, ro, es, pt, ru, jp, se, gr, cz, tw, ar, br
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Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search for long-lived particles decaying into hadrons and at least one muon is presented. The analysis selects events that pass a muon or missing-transverse-momentum trigger and contain a displaced muon track and a displaced vertex. The analyzed dataset of proton-proton collisions …
fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, es, pt, ru, se, gr, cz, ar, br, cn
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Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A test of CP invariance in Higgs boson production via vector-boson fusion is performed in the H → ττ decay channel.This test uses the Optimal Observable method and is carried out using 36.1 fb -1 of √ s = 13 TeV proton-proton …
fr, us, ch, de, gb, ca, dk, il, it, jp, pl, au
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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
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Accès ouvert
2020
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search for the direct production of the supersymmetric partners of $\ensuremath{\tau}$-leptons (staus) in final states with two hadronically decaying $\ensuremath{\tau}$-leptons is presented. The analysis uses a dataset of $pp$ collisions corresponding to an integrated luminosity of $139\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, recorded with …
fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, es, pt, ru, se, gr, cz, ar, br, cn
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Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
This Letter presents the observation and measurement of electroweak production of a same-sign $W$ boson pair in association with two jets using $36.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-proton collision data recorded at a center-of-mass energy of $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ by the ATLAS detector …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, br
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Accès ouvert
2019
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres
Abstract This paper presents measurements of the $$W^+ \rightarrow \mu ^+\nu $$ W+→μ+ν and $$W^- \rightarrow \mu ^-\nu $$ W-→μ-ν cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in …
fr, ch, us, au, it, de, gb, ca, dk, il, jp, pl, tr, nl, ro, pt, ru, cn, se, ar, gr, es, br
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