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| 2. |
- Aad, G, et al.
(author)
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- 2015
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swepub:Mat__t
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| 3. |
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| 4. |
- Aad, G, et al.
(author)
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Search for Higgs Boson Pair Production in the γγbb[over ¯] Final State Using pp Collision Data at sqrt[s]=8 TeV from the ATLAS Detector.
- 2015
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In: Physical Review Letters. - 1079-7114. ; 114:8
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Journal article (peer-reviewed)abstract
- Searches are performed for resonant and nonresonant Higgs boson pair production in the γγbb[over ¯] final state using 20 fb^{-1} of proton-proton collisions at a center-of-mass energy of 8 TeV recorded with the ATLAS detector at the CERN Large Hadron Collider. A 95% confidence level upper limit on the cross section times branching ratio of nonresonant production is set at 2.2 pb, while the expected limit is 1.0 pb. The difference derives from a modest excess of events, corresponding to 2.4 standard deviations from the background-only hypothesis. The limit observed in the search for a narrow X→hh resonance ranges between 0.7 and 3.5 pb as a function of the resonance mass.
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| 5. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:9
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Journal article (peer-reviewed)
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| 9. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:20
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Journal article (peer-reviewed)
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| 13. |
- Aad, G., et al.
(author)
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- 2015
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Journal article (peer-reviewed)
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| 14. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 15. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 16. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
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Journal article (peer-reviewed)
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| 17. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 18. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :6
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Journal article (peer-reviewed)
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| 19. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
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Journal article (peer-reviewed)
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| 20. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 21. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 22. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 23. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :4
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Journal article (peer-reviewed)
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| 24. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :4
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Journal article (peer-reviewed)
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| 30. |
- Aad, G, et al.
(author)
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Measurements of the Higgs boson production and decay rates and coupling strengths using pp collision data at [Formula: see text] and 8 TeV in the ATLAS experiment.
- 2016
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 76
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Journal article (peer-reviewed)abstract
- 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 [Formula: see text] and [Formula: see text] decay modes, and the constraints on the associated production with a pair of top quarks and on the off-shell coupling strengths of the Higgs boson. The results are based on the LHC proton-proton collision datasets, with integrated luminosities of up to 4.7 [Formula: see text] at [Formula: see text] TeV and 20.3 [Formula: see text] at [Formula: see text] TeV, recorded by the ATLAS detector in 2011 and 2012. Combining all production modes and decay channels, the measured signal yield, normalised to the Standard Model expectation, is [Formula: see text]. The observed Higgs boson production and decay rates are interpreted in a leading-order coupling framework, exploring a wide range of benchmark coupling models both with and without assumptions on the Higgs boson width and on the Standard Model particle content in loop processes. The data are found to be compatible with the Standard Model expectations for a Higgs boson at a mass of 125.36 GeV for all models considered.
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| 31. |
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| 32. |
- Aad, G, et al.
(author)
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Search for a new resonance decaying to a W or Z boson and a Higgs boson in the [Formula: see text] final states with the ATLAS detector.
- 2015
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 75:6
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Journal article (peer-reviewed)abstract
- A search for a new resonance decaying to a W or Z boson and a Higgs boson in the [Formula: see text] final states is performed using 20.3 fb[Formula: see text] of pp collision data recorded at [Formula: see text] 8 TeV with the ATLAS detector at the Large Hadron Collider. The search is conducted by examining the WH / ZH invariant mass distribution for a localized excess. No significant deviation from the Standard Model background prediction is observed. The results are interpreted in terms of constraints on the Minimal Walking Technicolor model and on a simplified approach based on a phenomenological Lagrangian of Heavy Vector Triplets.
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| 33. |
- Aad, G, et al.
(author)
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Search for heavy long-lived multi-charged particles in pp collisions at [Formula: see text] TeV using the ATLAS detector.
- 2015
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 75:8
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Journal article (peer-reviewed)abstract
- A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2012 at [Formula: see text] TeV from pp collisions corresponding to an integrated luminosity of 20.3 fb[Formula: see text]are examined. Particles producing anomalously high ionisation, consistent with long-lived massive particles with electric charges from [Formula: see text] to [Formula: see text] are searched for. No signal candidate events are observed, and 95 % confidence level cross-section upper limits are interpreted as lower mass limits for a Drell-Yan production model. The mass limits range between 660 and 785 GeV.
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| 34. |
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| 35. |
- Aad, G., et al.
(author)
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- 2014
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:8
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Journal article (peer-reviewed)
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| 36. |
- Aad, G., et al.
(author)
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- 2014
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:6
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Journal article (peer-reviewed)
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| 37. |
- Aad, G., et al.
(author)
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- 2014
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:10
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Journal article (peer-reviewed)
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| 38. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 39. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review C (Nuclear Physics). - 0556-2813 .- 1089-490X. ; 90:2
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Journal article (peer-reviewed)
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| 40. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 41. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :9
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Journal article (peer-reviewed)
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| 42. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :10
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Journal article (peer-reviewed)
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| 43. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review D. Particles and fields. - 0556-2821 .- 1089-4918. ; 90:11, s. 112006-
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Journal article (peer-reviewed)
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| 44. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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| 45. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :8
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Journal article (peer-reviewed)
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| 46. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review D. Particles and fields. - 0556-2821 .- 1089-4918. ; 89:9
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Journal article (peer-reviewed)
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| 47. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
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Journal article (peer-reviewed)
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| 48. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
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Journal article (peer-reviewed)
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| 49. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :11
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Journal article (peer-reviewed)
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| 50. |
- Aad, G., et al.
(author)
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- 2010
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swepub:Mat__t
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