Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
The integrated and differential fiducial cross sections for the production of a $W$ or $Z$ boson in association with a high-energy photon are measured using $pp$ collisions at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$. The analyses use a data sample with an integrated luminosity of …
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Accès ouvert
2013
article
OpenAlex
G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres
Measurements are presented of differential crosssections for top quark pair production in pp collisions at √ s = 7 TeV relative to the total inclusive top quark pair production cross-section.A data sample of 2.05 fb -1 recorded by the ATLAS detector at …
de, us, es, fr, ch, 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, 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 …
de, us, es, fr, ch, az, nl, ca, il, it, pl, gb, jp, ru, gr, ar, sk, tr
(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
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
2011
article
OpenAlex
G. Aad, B. Abbott, J. Abdallah, A. A. Abdelalim et autres
A measurement of the differential cross-section for the inclusive production of isolated prompt photons in pp collisions at a center-of-mass energy √=7 TeV is presented. The measurement covers the pseudorapidity ranges |η|<1.37| and 1.52≤|η|<2.37 in the transverse energy range 45≤ET<400 GeV. The …
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
We present first measurements of charged and neutral particle-flow correlations in pp collisions using the ATLAS calorimeters.Data were collected in 2009 and 2010 at centre-of-mass energies of 900 GeV and 7 TeV.Events were selected using a minimum-bias trigger which required a charged …
de, us, es, ch, gb, az, il, fr, it, tr, se, jp, ru, gr, pt, ar, sk, ca
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