Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/63633
Título: | Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton-proton collisions at root s=13 TeV with the ATLAS detector |
Autor(es): | Onofre, A. Castro, Nuno Filipe ATLAS Collaboration |
Data: | 2019 |
Editora: | Elsevier 1 |
Revista: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
Citação: | Aaboud, M., Aad, G., Abbott, B., Abdinov, O., Abeloos, B., Abidi, S. H., . . . Collaboration, A. (2019). Search for light resonances decaying to boosted quark pairs and produced in association with a photon or a jet in proton-proton collisions at root s=13 TeV with the ATLAS detector. Physics Letters B, 788, 316-335. doi: 10.1016/j.physletb.2018.09.062 |
Resumo(s): | This Letter presents a search for new light resonances decaying to pairs of quarks and produced in association with a high- photon or jet. The dataset consists of proton–proton collisions with an integrated luminosity of 36.1 fb−1 at a centre-of-mass energy of TeV recorded by the ATLAS detector at the Large Hadron Collider. Resonance candidates are identified as massive large-radius jets with substructure consistent with a particle decaying into a quark pair. The mass spectrum of the candidates is examined for local excesses above background. No evidence of a new resonance is observed in the data, which are used to exclude the production of a lepto-phobic axial-vector boson. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/63633 |
DOI: | 10.1016/j.physletb.2018.09.062 |
ISSN: | 0370-2693 |
e-ISSN: | 1873-2445 |
Versão da editora: | https://www.sciencedirect.com/science/article/pii/S037026931830830X |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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1-s2.0-S037026931830830X-main.pdf | 1,67 MB | Adobe PDF | Ver/Abrir |