Accès ouvert
2014
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
This Letter presents a search for new resonances decaying to final states with a vector boson produced in association with a high transverse momentum photon, V γ , with V = W (→ ℓν) or Z (→ ℓ + ℓ -), where …
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Accès ouvert
2014
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres
Measurements of fiducial and differential cross sections of Higgs boson production in the H → Z Z * → 4ℓ decay channel are presented.The cross sections are determined within a fiducial phase space and corrected for detection efficiency and resolution effects.They are …
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
CERN-LHC. A model-independent search is made for the production of new resonances in photon + jet events using 20 fb^-1 of proton-proton LHC data recorded with the ATLAS detector in 2012 at a centre-of-mass energy of sqrt(s) = 8 TeV. The photon …
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Studies of the spin and parity quantum numbers of the Higgs boson are presented, based on proton-proton collision data collected by the ATLAS experiment at the LHC. The Standard Model spin-parity JP = 0+ hypothesis is compared with alternative hypotheses using the …
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Multiple electric chargesA search for highly ionising, penetrating particles with electric charges from |q| = 2e to 6e is performed using the ATLAS detector at the CERN Large Hadron Collider.Proton-proton collision data taken at √ s = 7 TeV during the 2011 …
de, us, es, fr, ch, az, nl, ca, il, it, pl, gb, au
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