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120 Result(s)
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Open AccessErratum to: Search for single top-quark production via flavour-changing neutral currents at 8 TeV with the ATLAS detector
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Open AccessAddendum to ‘Measurement of the \(t\bar{t}\) production cross-section using \(e\mu \) events with b-tagged jets in pp collisions at \(\sqrt{s}\) = 7 and 8 \(\,\mathrm{TeV}\) with the ATLAS detector’
The ATLAS measurement of the inclusive top quark pair ( \(t\bar{t}\) ...
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Open AccessPerformance of pile-up mitigation techniques for jets in \(pp\) collisions at \(\sqrt{s}=8\) TeV using the ATLAS detector
The large rate of multiple simultaneous proton–proton interactions, or pile-up, generated by the Large Hadron Collider in Run 1 required the development of many new techniques to mitigate the adverse effects o...
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Open AccessMeasurement of the differential cross-sections of prompt and non-prompt production of \(J/\psi \) and \(\psi (2\mathrm {S})\) in pp collisions at \(\sqrt{s} = 7\) and 8 TeV with the ATLAS detector
The production rates of prompt and non-prompt \(J/\psi \) ...
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Open AccessA new method to distinguish hadronically decaying boosted Z bosons from W bosons using the ATLAS detector
The distribution of particles inside hadronic jets produced in the decay of boosted W and Z bosons can be used to discriminate such jets from the continuum background. Given that a jet has been identified as like...
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Open AccessSearch for new phenomena in events with at least three photons collected in pp collisions at \(\sqrt{s}\) = 8 TeV with the ATLAS detector
Results of a search for new phenomena in events with at least three photons are reported. Data from proton–proton collisions at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 20...
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Open AccessMeasurement of the centrality dependence of the charged-particle pseudorapidity distribution in proton–lead collisions at \(\sqrt{s_{_\text {NN}}} = 5.02\) TeV with the ATLAS detector
The centrality dependence of the mean charged-particle multiplicity as a function of pseudorapidity is measured in approximately 1 $$\...
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Open AccessErratum to: Study of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector
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Open AccessErratum to: ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider ATLAS Collaboration
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Open AccessSearch for direct top squark pair production in final states with two tau leptons in pp collisions at \(\sqrt{s}=8\) TeV with the ATLAS detector
A search for direct pair production of the supersymmetric partner of the top quark, decaying via a scalar tau to a nearly massless gravitino, has been performed using 20 fb
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Open AccessSearch for single top-quark production via flavour-changing neutral currents at 8 TeV with the ATLAS detector
A search for single top-quark production via flavour-changing neutral current processes from gluon plus up- or charm-quark initial states in proton–proton collisions at the LHC is presented. Data collected wit...
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Open AccessSearch for an additional, heavy Higgs boson in the \(H\rightarrow ZZ\) decay channel at \(\sqrt{s} = 8\;\text{ TeV }\) in \(pp\) collision data with the ATLAS detector
A search is presented for a high-mass Higgs boson in the \(H\rightarrow ZZ\rightarrow \ell ^+\ell ^-\ell ^+\ell ^-\) ...
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Open AccessSearch for flavour-changing neutral current top-quark decays to \(\varvec{qZ}\) in \(\varvec{pp}\) collision data collected with the ATLAS detector at \(\varvec{\sqrt{s}=8}\) TeV
A search for the flavour-changing neutral-current decay \(t\rightarrow qZ\) ...
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Open AccessMeasurements of the Higgs boson production and decay rates and coupling strengths using pp collision data at \(\sqrt{s}=7\) and 8 TeV in the ATLAS experiment
Combined analyses of the Higgs boson production and decay rates as well as its coupling strengths to vector bosons and fermions are presented. The combinations include the results of the analyses of the ...
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Open AccessSearches for scalar leptoquarks in pp collisions at \(\varvec{\sqrt{s}}\) = 8 TeV with the ATLAS detector
Searches for pair-produced scalar leptoquarks are performed using 20 fb \(^{-1}\) ...
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Open AccessStudy of the \(B_c^+ \rightarrow J/\psi D_s^+\) and \(B_c^+ \rightarrow J/\psi D_s^{*+}\) decays with the ATLAS detector
The decays \(B_c^+ \rightarrow J/\psi D_s^+\) ...
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Open AccessATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider
This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton–proton collisions collected by the ATLAS collaboration during...
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Open AccessStudy of the spin and parity of the Higgs boson in diboson decays with the ATLAS detector
Studies of the spin, parity and tensor couplings of the Higgs boson in the \(H \rightarrow ZZ^{*} \rightarrow 4 \ell \) ...
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Open AccessTwo-particle Bose–Einstein correlations in pp collisions at \(\mathbf {\sqrt{s} =}\) 0.9 and 7 TeV measured with the ATLAS detector
The paper presents studies of Bose–Einstein Correlations (BEC) for pairs of like-sign charged particles measured in the kinematic range ...
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Open AccessErratum to: Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in \(\sqrt{s}=8\) TeV pp collisions with the ATLAS detector