Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/39900
Título: | Search for new phenomena in the dijet mass distribution using pp collision data at s√=8 TeV with the ATLAS detector |
Autor(es): | Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration |
Palavras-chave: | Exotics Experimental results |
Data: | 2015 |
Editora: | American Physical Society |
Revista: | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Citação: | Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R., . . . Zwalinski, L. (2015). Search for new phenomena in the dijet mass distribution using pp collision data at s =8TeV with the ATLAS detector. Physical Review D - Particles, Fields, Gravitation and Cosmology, 91(5). doi: 10.1103/PhysRevD.91.052007 |
Resumo(s): | Dijet events produced in LHC proton--proton collisions at a center-of-mass energy s√=8 TeV are studied with the ATLAS detector using the full 2012 data set, with an integrated luminosity of 20.3 fb−1. Dijet masses up to about 4.5 TeV are probed. No resonance-like features are observed in the dijet mass spectrum. Limits on the cross section times acceptance are set at the 95% credibility level for various hypotheses of new phenomena in terms of mass or energy scale, as appropriate. This analysis excludes excited quarks with a mass below 4.09 TeV, color-octet scalars with a mass below 2.72 TeV, heavy W′ bosons with a mass below 2.45 TeV, chiral W∗ bosons with a mass below 1.75 TeV, and quantum black holes with six extra space-time dimensions with threshold mass below 5.82 TeV. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/39900 |
DOI: | 10.1103/PhysRevD.91.052007 |
ISSN: | 0556-2821 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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PhysRevD.91.052007.pdf | 967,05 kB | Adobe PDF | Ver/Abrir |