Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract The ATLAS experiment at the Large Hadron Collider has a broad physics programme ranging from precision measurements to direct searches for new particles and new interactions, requiring ever larger and ever more accurate datasets of simulated Monte Carlo events. Detector simulation …
fr, ch, us, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, br, no
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Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
Abstract The accurate simulation of additional interactions at the ATLAS experiment for the analysis of proton–proton collisions delivered by the Large Hadron Collider presents a significant challenge to the computing resources. During the LHC Run 2 (2015–2018), there were up to 70 …
fr, us, ch, de, gb, dk, il, cl, it, pl, ca, tr, nl, ro, es, pt, ru, jp, se, gr, cz, tw, ar, br
(code pays fourni par la source)
Accès ouvert
2022
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search optimized for new heavy particles decaying to two $b$-quarks and produced in association with additional $b$-quarks is reported. The sensitivity is improved by $b$-tagging at least one lower-${p}_{\mathrm{T}}$ jet in addition to the two highest-${p}_{\mathrm{T}}$ jets. The data used in …
fr, us, ch, de, gb, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, cz, tw, br
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search for charginos and neutralinos at the Large Hadron Collider using fully hadronic final states and missing transverse momentum is reported. Pair-produced charginos or neutralinos are explored, each decaying into a high-${p}_{\mathrm{T}}$ Standard Model weak boson. Fully hadronic final states are …
fr
(code pays fourni par la source)
Accès ouvert
2021
erratum
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
One correction is noted for the paper, which does not affect the results reported. The rightpanel of figure 9 is corrected as it contained the “internal” label, giving the misleadingimpression on the credibility of the figure.
fr, us, ch, de, gb, ca, dk, il, it, pl, tr, nl, ro, pt, ru, jp, se, gr, ar, es, br
(code pays fourni par la source)
Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A search for new phenomena is presented in final states with two leptons and one or no b-tagged jets. The event selection requires the two leptons to have opposite charge, the same flavor (electrons or muons), and a large invariant mass. The …
fr, us, ch, de, gb, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, cz, tw, br
(code pays fourni par la source)
Accès ouvert
2021
erratum
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres
A correction to this paper has been published: 10.1140/epjc/s10052-021-09344-w
fr, us, ch, de, gb, ca, dk, il, it, pl, tr, nl, ro, pt, ru, jp, se, gr, ar, es, br
(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 standard model of particle physics encapsulates our best current understanding of physics at the smallest scales. A fundamental axiom of this theory is the universality of the couplings of the different generations of leptons to the electroweak gauge bosons. The …
fr, us, ch, de, gb, ca, dk, il, it, pl, tr, nl, ro, es, pt, ru, jp, se, gr, cz, tw, ar, br
(code pays fourni par la source)
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 …
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
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
This Letter presents a measurement of $\ensuremath{\gamma}\ensuremath{\gamma}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}}$ production in $\mathrm{Pb}+\mathrm{Pb}$ collisions recorded by the ATLAS detector at the Large Hadron Collider at $\sqrt{{s}_{\mathrm{NN}}}=5.02\text{ }\text{ }\mathrm{TeV}$ with an integrated luminosity of $0.49\text{ }\text{ }{\mathrm{nb}}^{\ensuremath{-}1}$. The azimuthal angle and transverse momentum correlations between the …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, br
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Measurements are presented of differential crosssections for top quark pair production in pp collisions at √ s = 7 TeV relative to the total inclusive top quark pair production cross-section.A data sample of 2.05 fb -1 recorded by the ATLAS detector at …
de, us, es, fr, ch, az, nl, pl, ca, il, it, gb, tr, se, jp, ru, gr, ar, pt, sk
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Accès ouvert
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A measurement of the differential cross-section for the inclusive production of isolated prompt photons in pp collisions at a center-of-mass energy √=7 TeV is presented. The measurement covers the pseudorapidity ranges |η|<1.37| and 1.52≤|η|<2.37 in the transverse energy range 45≤ET<400 GeV. The …
de, us, es, ch, gb, az, il, fr, it, tr, se, jp, ca, ru, gr, sk
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