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
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract The production of Z bosons in association with a high-energy photon (Zγ production) is studied in the neutrino decay channel of the Z boson using pp collisions at $$ \sqrt{s}=13 $$ s = 13 TeV. The analysis uses a data sample …
Maroc, fr, us, az, gb, ca, dk, il, it, jp, pl, de, tr, ro, pt, se, ch, ru, ar, nl, gr, es, br
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Abstract A search is conducted for new resonances decaying into a W W or W Z boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, rs, ro, pt, ch, ru, ar, nl, gr, dk, es, br, tr
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
This paper presents single lepton and dilepton kinematic distributions measured in dileptonic t t events produced in 20.2 fb -1 of √ s = 8 TeV pp collisions recorded by the ATLAS experiment at the LHC.Both absolute and normalised differential cross-sections are …
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
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres
Searches for new phenomena in high-mass diphoton final states with the ATLAS experiment at the LHC are presented. The analysis is based on pp collision data corresponding to an integrated luminosity of 36.7 fb −1 at a centre-of-mass energy s = 13 …
Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de
(code pays fourni par la source)
Accès ouvert
2015
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
A search is performed for top-quark pairs ($t\overline{t}$) produced together with a photon ($\ensuremath{\gamma}$) with transverse energy greater than 20 GeV using a sample of $t\overline{t}$ candidate events in final states with jets, missing transverse momentum, and one isolated electron or muon. …
fr, us, tw, it, az, nl, ar, ca, il, ch, se, gb, pl, de, rs, es, pt, ru, jp, cz, gr, dk, br, no, sk, tr
(code pays fourni par la source)
Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
A search is performed for collimated muon pairs displaced from the primary vertex produced in the decay of long-lived neutral particles in proton-proton collisions at √ s = 7 TeV centre-of-mass energy, with the ATLAS detector at the LHC.In a 1.9 fb …
de, us, es, fr, ch, az, nl, ca, il, it, pl, gb, tr, se, jp, ru, gr, pt, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Abstract A search is presented for the pair production of light scalar top quarks in $\sqrt{s}=7~\mathrm{TeV}$ proton–proton collisions recorded with the ATLAS detector at the Large Hadron Collider. This analysis uses the full data sample collected during 2011 running that corresponds to …
de, ch, us, es, fr, az, nl, pl, ca, il, it, gb, tr, se, jp, ru, gr, ar, pt, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
We report a measurement of the cross section of single top-quark production in the t -channel using 1.04 fb −1 of pp collision data at s = 7 TeV recorded with the ATLAS detector at the LHC. Selected events feature one electron …
de, us, es, fr, ch, gb, az, ca, il, it, pl, tr, jp, ru, gr, ar, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
A search for a Standard Model Higgs boson decaying via H → ZZ → ℓ + ℓ -ν ν, where ℓ represents electrons or muons, is presented.It is based on proton-proton collision data at √ s = 7 TeV, collected by the …
de, us, es, fr, ch, az, ca, il, it, pl, gb, tr, jp, ru, gr, ar, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
Abstract The results of a search for the production of second generation scalar leptoquarks are presented for final states consisting of either two muons and at least two jets or a muon plus missing transverse momentum and at least two jets. A …
de, us, es, fr, ch, gb, az, pl, ca, il, it, tr, se, jp, ru, gr, pt, ar, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A measurement of the cross section for the production of an isolated photon in association with jets in proton-proton collisions at a center-of-mass energy $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$ is presented. Photons are reconstructed in the pseudorapidity range $|{\ensuremath{\eta}}^{\ensuremath{\gamma}}|<1.37$ and with a transverse energy …
de, us, es, ch, gb, az, ca, il, fr, it, pl, tr, se, jp, ru, gr, pt, ar, sk
(code pays fourni par la source)