65 Result(s)
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D. Giordano
Astronomy, Astrophysics and Cosmology
Quantum Field Theories, String Theory
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Article
Open AccessMeasurements of the \(\mathrm{t}\overline{\mathrm{t}}\) production cross section in lepton+jets final states in pp collisions at 8 \(\,\text {TeV}\) and ratio of 8 to 7 \(\,\text {TeV}\) cross sections
A measurement of the top quark pair production ( \(\mathrm{t}\overline{\mathrm{t}} \) ...
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Open AccessMeasurement of dijet azimuthal decorrelation in pp collisions at \(\sqrt{s}=8\,\mathrm{TeV} \)
A measurement of the decorrelation of azimuthal angles between the two jets with the largest transverse momenta is presented for seven regions of leading jet transverse momentum up to 2.2
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Open AccessSearch for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at \(\sqrt{s} = 8\;\text {TeV} \)
Results are reported from a search for the pair production of top squarks, the supersymmetric partners of top quarks, in final states with jets and missing transverse momentum. The data sample used in this sea...
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Open AccessMeasurement of the \({{\mathrm{W} }^{+} }\mathrm{W}^{-} \) cross section in pp collisions at \(\sqrt{s} = 8\) TeVand limits on anomalous gauge couplings
A measurement of the W boson pair production cross section in proton-proton collisions at \(\sqrt{s} = 8\) ...
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Open AccessMeasurement of \(\mathrm {t}\overline{\mathrm {t}}\) production with additional jet activity, including \(\mathrm {b}\) quark jets, in the dilepton decay channel using pp collisions at \(\sqrt{s} = 8\,\text {TeV} \)
Jet multiplicity distributions in top quark pair ( \({{\rm t}}{\rm {\overline{t}}}\) ...
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Open AccessMeasurement of inclusive jet production and nuclear modifications in pPb collisions at \(\sqrt{s_{_\mathrm {NN}}} =5.02\,\mathrm{TeV} \)
Inclusive jet production in pPb collisions at a nucleon–nucleon (NN) center-of-mass energy of $$\sqrt{s_{_\mathrm {NN}}} =5.02\,\mathr...
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Open AccessSearch for heavy resonances decaying to two Higgs bosons in final states containing four b quarks
A search is presented for narrow heavy resonances X decaying into pairs of Higgs bosons ( \({\mathrm{H}}\) ...
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Open AccessForward–backward asymmetry of Drell–Yan lepton pairs in pp collisions at \(\sqrt{s} = 8\) \(\,\mathrm{TeV}\)
A measurement of the forward–backward asymmetry \({A}_{\mathrm{FB}}\) ...
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Article
Open AccessSearch for lepton flavour violating decays of heavy resonances and quantum black holes to an \(\mathrm {e}\mu \) pair in proton–proton collisions at \(\sqrt{s}=8~\text {TeV} \)
A search for narrow resonances decaying to an electron and a muon is presented. The \(\mathrm {e}\) ...
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Article
Open AccessMeasurement of the inclusive jet cross section in pp collisions at \(\sqrt{s} = 2.76\,\text {TeV}\)
The double-differential inclusive jet cross section is measured as a function of jet transverse momentum \(p_{\mathrm {T}}\) ...
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Open AccessSearch for massive WH resonances decaying into the \(\ell \nu \mathrm{b} \overline{\mathrm{b}} \) final state at \(\sqrt{s}=8\) \(~\text {TeV}\)
A search for a massive resonance \({\mathrm{W}^{\prime }}\) ...
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Article
Open AccessEvent generator tunes obtained from underlying event and multiparton scattering measurements
New sets of parameters (“tunes”) for the underlying-event (UE) modelling of the pythia8, pythia6 and herwig++ Monte Carlo event generators are constructed using different parton distribution functions. Combined f...
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Article
Open AccessMeasurement of the \(\mathrm{t}\overline{{\mathrm{t}}}\) production cross section in the all-jets final state in pp collisions at \(\sqrt{s}=8\) \(\,\text {TeV}\)
The cross section for \(\mathrm{t}\overline{{\mathrm{t}}}\) ...
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Article
Open AccessMeasurement of differential cross sections for Higgs boson production in the diphoton decay channel in pp collisions at \(\sqrt{s}=8\,\text {TeV} \)
A measurement is presented of differential cross sections for Higgs boson (H) production in pp collisions at \(\sqrt{s}=8\) ...
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Article
Open AccessMeasurement of the differential cross section for top quark pair production in pp collisions at \(\sqrt{s} = 8\,\text {TeV} \)
The normalized differential cross section for top quark pair ( \({\mathrm{t}}\overline{{\mathrm{t}}}\) ...
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Article
Open AccessMeasurements of the \(\mathrm{Z}\) \(\mathrm{Z}\) production cross sections in the \(2\mathrm{l} 2\nu \) channel in proton–proton collisions at \(\sqrt{s} = 7\) and \(8~\mathrm{TeV} \) and combined constraints on triple gauge couplings
Measurements of the \(\mathrm{Z}\) Z ...
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Article
Open AccessConstraints on the pMSSM, AMSB model and on other models from the search for long-lived charged particles in proton–proton collisions at \(\sqrt{s} =8\,\text {TeV} \)
Stringent limits are set on the long-lived lepton-like sector of the phenomenological minimal supersymmetric standard model (pMSSM) and the anomaly-mediated supersymmetry breaking (AMSB) model. The limits are ...
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Article
Open AccessDistributions of topological observables in inclusive three- and four-jet events in pp collisions at \(\sqrt{s} = 7\) \(\,\text {TeV}\)
This paper presents distributions of topological observables in inclusive three- and four-jet events produced in pp collisions at a centre-of-mass energy of 7
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Open AccessConstraints on parton distribution functions and extraction of the strong coupling constant from the inclusive jet cross section in pp collisions at \(\sqrt{s} = 7\) \(\,\text {TeV}\)
The inclusive jet cross section for proton–proton collisions at a centre-of-mass energy of 7 \(\,\text {TeV}\) ...
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Article
Open AccessSearch for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks using a matrix element method
A search for a standard model Higgs boson produced in association with a top-quark pair and decaying to bottom quarks is presented. Events with hadronic jets and one or two oppositely charged leptons are selec...
