Accès ouvert
2018
article
OpenAlex
Morad Aaboud, G. Aad, Brad Abbott, Ovsat Abdinov et autres
A search is presented for the direct pair production of the stop, the supersymmetric partner of the top quark, that decays through an $R$-parity-violating coupling to a final state with two leptons and two jets, at least one of which is identified …
de
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
Accès ouvert
2017
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
2017
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
2017
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
Accès ouvert
2017
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
Accès ouvert
2016
article
OpenAlex
Morad Aaboud, A. Kupčo, P. Davison, S. Webb et autres
A search for heavy long-lived charged $R$-hadrons is reported using a data sample corresponding to 3.2$^{-1}$ of proton--proton collisions at $\sqrt{s} = 13$ TeV collected by the ATLAS experiment at the Large Hadron Collider at CERN. The search is based on observables …
Accès ouvert
2014
article
OpenAlex
G. Aad, A. Kupčo, P. Davison, S. Webb et autres
This Letter reports the observation of a high transverse momentum $Z\rightarrow b\bar{b}$ signal in proton-proton collisions at $\sqrt{s}=8$ TeV and the measurement of its production cross section. The data analysed were collected in 2012 with the ATLAS detector at the LHC and …
Accès ouvert
2014
article
OpenAlex
G. Aad, A. Kupčo, P. Davison, S. N. Webb et autres
ATLAS measurements of the azimuthal anisotropy in lead–lead collisions at $\sqrt{s_{\mathrm {NN}}}=2.76$ TeV are shown using a dataset of approximately 7 $\upmu $ b$^{-1}$ collected at the LHC in 2010. The measurements are performed for charged particles with transverse momenta $0.5<p_{\mathrm {T}}<20$ …
Accès ouvert
2014
article
OpenAlex
G. Aad, B. Abbott, Henso Abreu, Hannah Arnold et autres
de, ca
(code pays fourni par la source)
2012
article
OpenAlex
G. Aad, A. Kupčo, P. Davison, S. Webb et autres
A measurement of the inclusive cross section for top quark pair production in pp collisions using events with an isolated lepton (muon or electron) and a $\\tau$ lepton decaying to hadrons ($\\tau_{\\mathrm{had}}$) is reported. Measurements of the branching ratios of top quark …