Search for the X b and other hidden-beauty states in the π + π − ϒ(1S) channel at ATLAS
This Letter presents a search for a hidden-beauty counterpart of the X(3872) in the mass ranges of 10.05–10.31 GeV and 10.40–11.00 GeV, in the channel X b →π + π − ϒ(1S)(→μ + μ − ), using 16.2 fb −1 of s=8 TeV pp collision data collected by the ATLAS detector at the LHC. No evidence for new narrow s...
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| Autor principal: | Aad, G. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03702693_v740_n_p199_Aad |
| Aporte de: |
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