Accès ouvert
2025
article
OpenAlex
G. Aad, Erlend Aakvaag, B. Abbott, Sara Abdelhameed et autres
A search is performed for dark matter particles produced in association with a resonantly produced pair of b-quarks with 30<m_{bb}<150 GeV using 140 fb^{-1} of proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the LHC. …
fr, no, us, ae, de, Maroc, il, it, pl, gb, tr, es, ro, ch, ca, cn, se, jp, cz, gr, Afrique du Sud, ec, ar, br, pt
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Accès ouvert
2024
article
OpenAlex
G. Aad, Erlend Aakvaag, B. Abbott, K. Abeling et autres
A search for a new Z′ gauge boson predicted by Lμ−Lτ models, based on charged-current Drell–Yan production, pp→W±(*)→Z′μ±ν→μ±μ∓μ±ν , is presented. The data sample used corresponds to an integrated luminosity of 140 fb−1 of proton–proton collisions at s=13 TeV recorded by the …
fr, no, us, de, Maroc, il, it, pl, gb, tr, es, ro, ch, ca, cn, se, jp, cz, gr, tw, Afrique du Sud, ec, ar, br, pt
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Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract Leptons with essentially the same properties apart from their mass are grouped into three families (or flavours). The number of leptons of each flavour is conserved in interactions, but this is not imposed by fundamental principles. Since the formulation of the …
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, O. Abdinov et autres
A bstract A dedicated sample of Large Hadron Collider proton-proton collision data at centre-of-mass energy $$ \sqrt{s} $$ s = 8 TeV is used to study inclusive single diffractive dissociation, pp → X p . The intact final-state proton is reconstructed in …
fr, us, az, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, pt, ru, se, gr, ar, es, br
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Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
The inclusive production of four isolated charged leptons in pp collisions is analysed for the presence of hard double-parton scattering, using 20.2 fb − 1 of data recorded in the ATLAS detector at the LHC at centre-of-mass energy s = 8 TeV. …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, au
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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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Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
The results of a search for squarks and gluinos in final states with an isolated electron or muon, multiple jets and large missing transverse momentum using proton-proton collision data at a center-of-mass energy of $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ are presented. The data set …
fr
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Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
The results of a search for direct pair production of top squarks in events with two opposite-charge leptons (electrons or muons) are reported, using 36.1 fb -1 of integrated luminosity from proton-proton collisions at √ s = 13 TeV collected by the …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, es, pt, ru, ch, ar, nl, gr, cz, dk, br, tr
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Accès ouvert
2016
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres
A measurement of the cross section for the inclusive production of isolated prompt photons in proton-proton collisions at a centre-of-mass energy of √ s = 8 TeV is presented.The measurement covers the pseudorapidity ranges |η γ | < 1.37 and 1.56 ≤ …
fr, us, az, nl, gb, il, se, it, pl, de, rs, pt, ru, ca, ar, ch, gr, dk, es, jp, br, sk, tr
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Accès ouvert
2016
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, O. Abdinov et autres
A 6.8 nb −1 sample of pp collision data collected under low-luminosity conditions at s = 7 TeV by the ATLAS detector at the Large Hadron Collider is used to study diffractive dijet production. Events containing at least two jets with p …
fr, us, tw, az, nl, ca, il, se, it, gb, pl, de, rs, pt, ru, au, ar, ch, gr, dk, es, br, sk, tr
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Accès ouvert
2014
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Using a sample of dilepton top-quark pair ($t\overline{t}$) candidate events, a study is performed of the production of top-quark pairs together with heavy-flavor (HF) quarks, the sum of $t\overline{t}+b+X$ and $t\overline{t}+c+X$, collectively referred to as $t\overline{t}\text{ }+\text{ }\mathrm{HF}$. The data set used …
de, us, es, fr, ch, az, nl, ca, il, se, it, pl, gb, jp, ru, gr, dk, ar, pt, sk, tr
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Accès ouvert
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A measurement of jet activity in the rapidity interval bounded by a dijet system is presented.Events are vetoed if a jet with transverse momentum greater than 20 GeV is found between the two boundary jets.The fraction of dijet events that survive the …
de, us, es, ch, gb, az, il, fr, it, pt, tr, se, jp, ru, ca, gr, ar, sk
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