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Observation of a new χb state at ATLAS and a new Ξb baryon at CMS
Two recent observations of new b hadrons in pp collisions at sqrt(s) = 7 TeV at the Large Hadron Collider (LHC) are presented. The ATLAS collaboration has observed a new state in radiative transitions to Υ(1S) and Υ(2S) and interprets this as the first observation of the χb(3P) states. The CMS colla...
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| Lenguaje: | eng |
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2012
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| Acceso en línea: | http://cds.cern.ch/record/1464082 |