1. |
|
|
2. |
- Aad, G, et al.
(author)
-
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
-
In: Physical Review Letters. - 1079-7114. ; 114:8
-
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.
|
|
3. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:9
-
Journal article (peer-reviewed)
|
|
4. |
|
|
5. |
|
|
6. |
|
|
7. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:20
-
Journal article (peer-reviewed)
|
|
8. |
|
|
9. |
|
|
10. |
|
|
11. |
- Aad, G., et al.
(author)
-
- 2015
-
Journal article (peer-reviewed)
|
|
12. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
13. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
14. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
-
Journal article (peer-reviewed)
|
|
15. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
16. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :6
-
Journal article (peer-reviewed)
|
|
17. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
-
Journal article (peer-reviewed)
|
|
18. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
19. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
20. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
21. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :4
-
Journal article (peer-reviewed)
|
|
22. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :4
-
Journal article (peer-reviewed)
|
|
23. |
|
|
24. |
|
|
25. |
|
|
26. |
|
|
27. |
|
|
28. |
|
|
29. |
- Aad, G., et al.
(author)
-
- 2014
-
In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:8
-
Journal article (peer-reviewed)
|
|
30. |
- Aad, G., et al.
(author)
-
- 2014
-
In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:6
-
Journal article (peer-reviewed)
|
|
31. |
- Aad, G., et al.
(author)
-
- 2014
-
In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:10
-
Journal article (peer-reviewed)
|
|
32. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
33. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review C (Nuclear Physics). - 0556-2813 .- 1089-490X. ; 90:2
-
Journal article (peer-reviewed)
|
|
34. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
35. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :9
-
Journal article (peer-reviewed)
|
|
36. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :10
-
Journal article (peer-reviewed)
|
|
37. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review D. Particles and fields. - 0556-2821 .- 1089-4918. ; 90:11, s. 112006-
-
Journal article (peer-reviewed)
|
|
38. |
- Aad, G., et al.
(author)
-
- 2014
-
Journal article (peer-reviewed)
|
|
39. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :8
-
Journal article (peer-reviewed)
|
|
40. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review D. Particles and fields. - 0556-2821 .- 1089-4918. ; 89:9
-
Journal article (peer-reviewed)
|
|
41. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
-
Journal article (peer-reviewed)
|
|
42. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
-
Journal article (peer-reviewed)
|
|
43. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :11
-
Journal article (peer-reviewed)
|
|
44. |
- Aad, G., et al.
(author)
-
- 2010
-
swepub:Mat__t
|
|
45. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Physical Review D (Particles, Fields, Gravitation and Cosmology). - 1550-2368 .- 1550-7998. ; 90:5
-
Journal article (peer-reviewed)
|
|
46. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :9, s. 1-49
-
Journal article (peer-reviewed)
|
|
47. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
-
Journal article (peer-reviewed)
|
|
48. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :9
-
Journal article (peer-reviewed)
|
|
49. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5, s. 1-52
-
Journal article (peer-reviewed)
|
|
50. |
- Aad, G, et al.
(author)
-
Determination of spin and parity of the Higgs boson in the [Formula: see text] decay channel with the ATLAS detector.
- 2015
-
In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 75:5
-
Journal article (peer-reviewed)abstract
- Studies of the spin and parity quantum numbers of the Higgs boson in the [Formula: see text] final state are presented, based on proton-proton collision data collected by the ATLAS detector at the Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb[Formula: see text] at a centre-of-mass energy of [Formula: see text] TeV. The Standard Model spin-parity [Formula: see text] hypothesis is compared with alternative hypotheses for both spin and CP. The case where the observed resonance is a mixture of the Standard-Model-like Higgs boson and CP-even ([Formula: see text]) or CP-odd ([Formula: see text]) Higgs boson in scenarios beyond the Standard Model is also studied. The data are found to be consistent with the Standard Model prediction and limits are placed on alternative spin and CP hypotheses, including CP mixing in different scenarios.
|
|