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$B$-hadrons spectroscopy and decay properties with the ATLAS experiment
The parity violating asymmetry parameter $\alpha_b$ in $\Lambda_b \rightarrow \Lambda J/\psi$ decay was measured using the ATLAS detector in proton-proton collisions at the Large Hadron Collider at $\sqrt{s} = 7$~TeV, using data collected in the 2011 run. Furthermore, a search for excited states of...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2015.01.027 http://cds.cern.ch/record/1754064 |