ATLAS search for new phenomena in dijet mass and angular distributions using pp collisions at √s = 7 TeV
Abstract
Mass and angular distributions of dijets produced in LHC proton-proton collisions at a centre-of-mass energy $ \sqrt{s}=7 $ TeV have been studied with the ATLAS detector using the full 2011 data set with an integrated luminosity of 4.8 fb−1. Dijet masses up to ~ 4.0 TeV have been probed. No resonance-like features have been observed in the dijet mass spectrum, and all angular distributions are consistent with the predictions of QCD. Exclusion limits on six hypotheses of new phenomena have been set at 95% CL in terms of mass or energy scale, as appropriate. These hypotheses include excited quarks below 2.83 TeV, colour octet scalars below 1.86 TeV, heavy W bosons below 1.68 TeV, string resonances below 3.61 TeV, quantum black holes with six extra space-time dimensions for quantum gravity scales below 4.11 TeV, and quark contact interactions below a compositeness scale of 7.6 TeV in a destructive interference scenario.
Top-30
Journals
|
5
10
15
20
25
30
|
|
|
Physical Review D
29 publications, 37.18%
|
|
|
Journal of High Energy Physics
25 publications, 32.05%
|
|
|
Physical Review Letters
6 publications, 7.69%
|
|
|
Springer Tracts in Modern Physics
2 publications, 2.56%
|
|
|
Reviews of Modern Physics
1 publication, 1.28%
|
|
|
EPJ Web of Conferences
1 publication, 1.28%
|
|
|
Modern Physics Letters A
1 publication, 1.28%
|
|
|
International Journal of Modern Physics A
1 publication, 1.28%
|
|
|
European Physical Journal Plus
1 publication, 1.28%
|
|
|
European Physical Journal C
1 publication, 1.28%
|
|
|
Journal of Physics: Conference Series
1 publication, 1.28%
|
|
|
Journal of Cosmology and Astroparticle Physics
1 publication, 1.28%
|
|
|
Nuclear and Particle Physics Proceedings
1 publication, 1.28%
|
|
|
Progress in Particle and Nuclear Physics
1 publication, 1.28%
|
|
|
Astroparticle Physics
1 publication, 1.28%
|
|
|
Advances in High Energy Physics
1 publication, 1.28%
|
|
|
Annual Review of Nuclear and Particle Science
1 publication, 1.28%
|
|
|
AIP Conference Proceedings
1 publication, 1.28%
|
|
|
5
10
15
20
25
30
|
Publishers
|
5
10
15
20
25
30
35
40
|
|
|
American Physical Society (APS)
36 publications, 46.15%
|
|
|
Springer Nature
29 publications, 37.18%
|
|
|
Elsevier
3 publications, 3.85%
|
|
|
World Scientific
2 publications, 2.56%
|
|
|
IOP Publishing
2 publications, 2.56%
|
|
|
EDP Sciences
1 publication, 1.28%
|
|
|
Hindawi Limited
1 publication, 1.28%
|
|
|
Annual Reviews
1 publication, 1.28%
|
|
|
AIP Publishing
1 publication, 1.28%
|
|
|
5
10
15
20
25
30
35
40
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.