Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/39922| Título: | Search for heavy long-lived multi-charged particles in pp collisions at √s = 8 TeV using the ATLAS detector |
| Autor(es): | Onofre, A. Castro, Nuno Filipe Silva Fernandes ATLAS Collaboration |
| Palavras-chave: | Exotics Experimental results |
| Data: | 2015 |
| Editora: | Springer Verlag |
| Revista: | The European Physical Journal C: Particles and Fields |
| Citação: | Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., . . . collaboration, A. (2015). Search for heavy long-lived multi-charged particles in pp collisions at √s = 8 TeV using the ATLAS detector. European Physical Journal C, 75(8). doi: 10.1140/epjc/s10052-015-3534-2 |
| Resumo(s): | A search for heavy long-lived multi-charged particles is performed using the ATLAS detector at the LHC. Data collected in 2012 at s√=8 TeV from pp collisions corresponding to an integrated luminosity of 20.3 fb−1 are examined. Particles producing anomalously high ionisation, consistent with long-lived massive particles with electric charges from |q|=2e to |q|=6e 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. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/39922 |
| DOI: | 10.1140/epjc/s10052-015-3534-2 |
| ISSN: | 1434-6044 1434-6052 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| EPJC-362.pdf | 2,16 MB | Adobe PDF | Ver/Abrir |
