[ τ(Ωc0) = 268±24±10±2 fs ] Today the LHCb collaboration submitted for publication the result of a measurement of the lifetime of the Ωc0 baryon, i.e. a composite particle composed…
[ m(Ξcc++) = 3621.55±0.23±0.30 MeV/c2 ] A year ago the LHCb collaboration announced the observation of an exceptionally charmed particle, the Ξcc++ baryon. This particle contains two charm quarks and…
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