Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Several extensions of the Standard Model predict the production of dark matter particles at the LHC. An uncharted signature of dark matter particles produced in association with $VV={W}^{\ifmmode\pm\else\textpm\fi{}}{W}^{\ensuremath{\mp}}$ or $ZZ$ pairs from a decay of a dark Higgs boson $s$ is searched …
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Accès ouvert
2019
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
This letter presents a combination of searches for Higgs boson pair production using up to 36.1 fb − 1 of proton–proton collision data at a centre-of-mass energy s = 13 TeV recorded with the ATLAS detector at the LHC. The combination is …
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Accès ouvert
2019
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
This Letter presents direct searches for lepton flavour violation in Higgs boson decays, H → e τ and H → μ τ , performed with the ATLAS detector at the LHC. The searches are based on a data sample of proton–proton collisions …
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Accès ouvert
2019
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres
A search for high-mass dielectron and dimuon resonances in the mass range of 250 GeV to 6 TeV is presented. The data were recorded by the ATLAS experiment in proton–proton collisions at a centre-of-mass energy of s = 13 TeV during Run …
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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
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Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract This paper presents measurements of $$ t\overline{t} $$ t t ¯ production in association with additional b-jets in pp collisions at the LHC at a centre-of-mass energy of 13 TeV. The data were recorded with the ATLAS detector and correspond to …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, se, ch, ru, ar, nl, gr, es, br
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Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Results of dedicated Monte Carlo simulations of beam-induced background (BIB) in the ATLAS experiment at the Large Hadron Collider (LHC) are presented and compared with data recorded in 2012.During normal physics operation this background arises mainly from scattering of the 4 TeV …
Maroc, fr, us, az, ca, gb, il, it, jp, pl, de, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, dk, br
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Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract A search for new phenomena in events with two same-charge leptons or three leptons and jets identified as originating from b-quarks in a data sample of 36.1 fb−1 of pp collisions at $$ \sqrt{s}=13 $$ s = 13 TeV recorded by …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, se, ch, ru, ar, nl, gr, es, br
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Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract A search is performed for resonant and non-resonant Higgs boson pair production in the $$ \upgamma \upgamma b\overline{b} $$ γ γ b b ¯ final state. The data set used corresponds to an integrated luminosity of 36.1 fb−1 of proton-proton collisions …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, se, ch, ru, ar, nl, gr, es, br
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Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract This paper presents a search for direct electroweak gaugino or gluino pair production with a chargino nearly mass-degenerate with a stable neutralino. It is based on an integrated luminosity of 36.1 fb−1 of pp collisions at $$ \sqrt{s}=13 $$ s = …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, pt, ch, ru, ar, nl, gr, dk, es, br, tr
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Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A bstract This paper presents a measurement of the W boson production cross section and the W + /W − cross-section ratio, both in association with jets, in proton-proton collisions at $$ \sqrt{s}=8 $$ s = 8 TeV with the ATLAS experiment …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, ro, pt, ch, ru, ar, nl, gr, dk, es, br, tr
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
A search for the standard model Higgs boson produced in association with a top-quark pair, $t\overline{t}H$, is presented. The analysis uses $36.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $pp$ collision data at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ collected with the ATLAS detector at the Large Hadron Collider …
Maroc, fr, us, az, ca, gb, il, it, jp, pl, de, ro, es, pt, ru, se, ch, ar, nl, gr, cz, dk, br
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