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Looks more & more like X(3872) is an exotic hadron (not made of 2 or 3 quarks) (also from @LHCbExperiment) #PRL http://t.co/BcfMnMzpyY #OA
Looks more & more like X(3872) is an exotic hadron (not made of 2 or 3 quarks) (also from @LHCbExperiment) #PRL http://t.co/BcfMnMzpyY #OA
A good day already for LHCb papers...http://t.co/xZjEj0xzoN and http://t.co/MGAYufUauV and http://t.co/CKt9yJzOAP
LHCb finds that X(3872) meson has JPC = 1++ instead of JPC=2-+ favoring exotic explanations of this state http://t.co/nf5UJLC0dn
@emulenews first analysis of this http://t.co/sj7yc94Rce … was in Phys Lett B578 119 (2004) cited molecule as 1++ http://t.co/Q2G5j9Gfl0