More Confirmations On Y(4140) And Y(4270) From BaBar

Monday, February 24, 2014 - 08:10 in Astronomy & Space

The Y(4140) state, a resonance found in decays of the B meson to J/ψ φ K final states, is the protagonist of a long saga. Originally it was obseved by CDF in 4 inverse femtobarns of Run 2 data by Kai Yi, a very active "bump hunter" in the experiment -and I want to add, a successful one! read more

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