Accès ouvert
2021
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres
Abstract A measurement of the $$ B_{s}^{0} \rightarrow J/\psi \phi $$ B s 0 → J / ψ ϕ decay parameters using $$ 80.5\, \mathrm {fb^{-1}} $$ 80.5 fb - 1 of integrated luminosity collected with the ATLAS detector from 13 $$\text …
fr, us, az, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, pt, ru, se, gr, ar, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres
Abstract Measurements of $$K_S^0$$ KS0 and $$\Lambda ^0$$ Λ0 production in $$t\bar{t}$$ tt¯ final states have been performed. They are based on a data sample with integrated luminosity of 4.6 $$\mathrm {fb}^{-1}$$ fb-1 from proton–proton collisions at a centre-of-mass energy of 7 …
fr, ch, us, au, it, de, gb, ca, dk, il, jp, pl, tr, nl, ro, pt, ru, cn, se, gr, ar, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
This Letter presents the observation and measurement of electroweak production of a same-sign $W$ boson pair in association with two jets using $36.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of proton-proton collision data recorded at a center-of-mass energy of $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ by the ATLAS detector …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Abstract A measurement of fiducial and differential cross-sections for $$W^+W^-$$ W+W- production in proton–proton collisions at $$\sqrt{s}=13$$ s=13 TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an integrated luminosity of 36.1 $$\hbox {fb}^{-1}$$ fb-1 is presented. …
Maroc, ch, fr, us, az, au, it, gb, ca, dk, il, de, jp, pl, tr, nl, ro, es, pt, ru, cn, se, gr, cz, ar, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Abstract This paper presents a measurement of ZZ production with the ATLAS detector at the Large Hadron Collider. The measurement is carried out in the final state with two charged leptons and two neutrinos, using data collected during 2015 and 2016 in …
Maroc, fr, us, az, it, gb, ca, dk, il, jp, pl, de, tr, ch, nl, ro, pt, ru, cn, se, ar, gr, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Algorithms used for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC) are presented in this paper; these algorithms are used in ATLAS physics analyses that involve electrons in the final …
Maroc, ch, fr, us, au, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, ru, se, ar, nl, gr, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Dark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This Letter presents a statistical combination of searches for $H\ensuremath{\rightarrow}\text{invisible}$ decays where $H$ is produced according to the standard model via vector boson fusion, $Z(\ensuremath{\ell}\ensuremath{\ell})H$, and $W/Z(\mathrm{had})H$, …
Maroc, fr, us, az, it, gb, ca, dk, il, jp, de, pl, tr, ch, nl, ro, es, pt, ru, se, ar, gr, cz, 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 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
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
Abstract Constraints on selected mediator-based dark matter models and a scalar dark energy model using up to 37 fb−1 $$ \sqrt{s} $$ s = 13 TeVppcollision data collected by the ATLAS detector at the LHC during 2015-2016 are summarised in this paper. …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, nl, ro, pt, ru, se, ch, ar, gr, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
The performance of identification algorithms ("taggers") for hadronically decaying top quarks and W bosons in pp collisions at √ s = 13 TeV recorded by the ATLAS experiment at the Large Hadron Collider is presented.A set of techniques based on jet shape …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, ru, se, ch, ar, nl, gr, es, br
(code pays fourni par la source)
Accès ouvert
2019
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres
The fragmentation of high-energy gluons at small opening angles is largely unconstrained by present measurements. Gluon splitting to $b$-quark pairs is a unique probe into the properties of gluon fragmentation because identified $b$-tagged jets provide a proxy for the quark daughters of …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, de, pl, tr, ro, es, ru, se, ch, ar, nl, gr, cz, br
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
ATLAS measurements of the production of muons from heavy-flavor decays in $\sqrt{{s}_{NN}}=2.76$ TeV Pb+Pb collisions and $\sqrt{s}=2.76$ TeV $pp$ collisions at the LHC are presented. Integrated luminosities of 0.14 ${\mathrm{nb}}^{\ensuremath{-}1}$ and 570 ${\mathrm{nb}}^{\ensuremath{-}1}$ are used for the Pb+Pb and $pp$ measurements, respectively, …
Maroc, fr, us, az, gb, ca, il, it, jp, pl, de, tr, ro, es, pt, ru, se, ch, ar, nl, gr, cz, dk, br
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