Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Measurements are presented of production properties and couplings of the recently discovered Higgs boson using the decays into boson pairs, H → γ γ , H → Z Z * → 4ℓ and H → W W * → ℓνℓν.The results are …
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Accès ouvert
2012
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
A search is presented for production of a heavy up-type quark (t ) together with its antiparticle, assuming a significant branching ratio for subsequent decay into a W boson and a b quark.The search is based on 4.7 fb -1 of pp …
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Accès ouvert
2012
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
The ATLAS detector at the LHC is used to search for high-mass states, such as heavy charged gauge bosons (W ), decaying to a charged lepton (electron or muon) and a neutrino.Results are presented based on the analysis of pp collisions at …
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Accès ouvert
2012
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
This Letter reports a search for a heavy particle that decays to WW using events produced in pp collisions at s=7TeV. The data were recorded in 2011 by the ATLAS detector and correspond to an integrated luminosity of 4.7 fb−1. WW→ℓνℓ′ν′ (ℓ,ℓ′=e …
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
A search for the Standard Model Higgs boson in proton-proton collisions with the ATLAS detector at the LHC is presented. The datasets used correspond to integrated luminosities of approximately 4.8 fb^-1 collected at sqrt(s) = 7 TeV in 2011 and 5.8 fb^-1 …
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(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
The production of events with multiple high transverse momentum particles including charged leptons and jets is measured, using 1.04 fb-1 of proton-proton collision data recorded by the ATLAS detector during the first half of 2011 at sqrt(s) = 7 TeV. No excess …
de, us, es, ch, gb, az, ca, il, fr, it, pl, tr, se, jp, ru, gr, pt, sk
(code pays fourni par la source)
Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A search for the production of single top-quarks via flavour-changing neutral-currents is presented. Data collected with the ATLAS detector at a centre-of-mass energy of s=7 TeV, corresponding to an integrated luminosity of 2.05 fb−1, are used. Candidate events with a semileptonic top-quark …
de, us, es, ch, gb, az, ca, il, fr, it, pl, tr, jp, ru, gr, ar, sk
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Accès ouvert
2012
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A search for diphoton events with large missing transverse momentum has been performed using 1.07 fb − 1 of proton–proton collision data at s = 7 TeV recorded with the ATLAS detector. No excess of events was observed above the Standard Model …
de, us, es, ch, gb, az, il, fr, it, tr, se, jp, ca, ru, gr, sk
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A measurement is presented of the inclusive cross-section for b -jet production in association with a Z boson in pp collisions at a centre-of-mass energy of s = 7 TeV . The analysis uses the data sample collected by the ATLAS experiment …
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Accès ouvert
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
Abstract A search is presented for a high mass neutral particle that decays directly to the e±μ∓ final state. The data sample was recorded by the ATLAS detector in $\sqrt{s}=7\mbox{~TeV}$ pp collisions at the LHC from March to June 2011 and corresponds …
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Accès ouvert
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A search for the Standard Model Higgs boson in the two photon decay channel is reported, using 1.08 fb^-1 of proton-proton collision data at a centre-of-mass energy of 7 TeV recorded by the ATLAS detector. No significant excess is observed in the …
de, us, es, ch, gb, az, il, fr, it, tr, se, jp, ca, ru, gr, sk
(code pays fourni par la source)