A measurement is reported of the production cross section of top-quark pairs (\(t\overline t\)) in proton-proton collisions at a center-of-mass energy of 7 TeV recorded with the ATLAS detector at the LHC. Candidate events have a signature consistent with containing two isolated leptons, large missing transverse momentum, and at least two jets. Using a data sample corresponding to an integrated luminosity of 0.70 fb\(^{−1}\), a \(t\overline t\) production cross section σ\(_{t\overline t}\)=176±5(stat.)\(^{+14}_{−11}\)(syst.)±8(lum.) pb is measured for an assumed top-quark mass of m\(_t\) = 172.5 GeV. This measurement is in good agreement with Standard Model predictions
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement is reported of the production cross section of top-quark pairs (tt) in proton-proton c...
A measurement is reported of the production cross section of top-quark pairs (tt¯) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (tt̄) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (t t??? ) in proton-pro...
A measurement is reported of the production cross section of top-quark pairs (t (t) over bar) in pro...
A measurement is reported of the production cross section of top-quark pairs in proton-proton collis...
A measurement is reported of the production cross section of top-quark pairs (tt̄) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (t<span style="text...
The measurement of the cross section of top quark pair production in proton-proton collisions at ...
The measurement of the cross section of top quark pair production in proton-proton collisions at a ...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement is reported of the production cross section of top-quark pairs (tt) in proton-proton c...
A measurement is reported of the production cross section of top-quark pairs (tt¯) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (tt̄) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (t t??? ) in proton-pro...
A measurement is reported of the production cross section of top-quark pairs (t (t) over bar) in pro...
A measurement is reported of the production cross section of top-quark pairs in proton-proton collis...
A measurement is reported of the production cross section of top-quark pairs (tt̄) in proton-proton ...
A measurement is reported of the production cross section of top-quark pairs (t<span style="text...
The measurement of the cross section of top quark pair production in proton-proton collisions at ...
The measurement of the cross section of top quark pair production in proton-proton collisions at a ...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton–proton collisions recorded...
A measurement of the cross section of top quark pair production in proton-proton collisions recorded...