Heavy quark meson spectroscopy at CDF (X(3872) mass and evidence for Y(4140))

Built on

S.K. Choi et al. (Belle Collaboration), Observation of a Narrow Charmoniumlike State in Exclusive B ± → K ± π + π − J / ψ B^{\pm}\to K^{\pm}\pi^{+}\pi^{-}J/\psi Decays , Phys. Rev. Lett. 91
2003
Earlier work this paper cites.

L. Maiani, F. Piccinini, A.D. Polosa, V. Riquer, Diquark-antidiquark states with hidden or open charm and the nature of X ⁡ ( 3872 ) X(3872) , Phys. Rev. D 71
Original
2005
Cited alongside, same era.
T. Aaltonen et al. (CDF Collaboration), Precision Measurement of the X ⁡ ( 3872 ) X(3872) in J / ψ π + π − J/\psi\pi^{+}\pi^{-} Decays , hep-ex/0906.5218
Cited in the paper.
T. Aaltonen et al. (CDF Collaboration), Evidence for a Narrow Near-Threshold Structure in the J / ψ ϕ J/\psi\phi Mass Spectrum in B + → J / ψ ϕ K + B^{+}\to J/\psi\phi K^{+} Decays , Phys. Rev. Lett. 102
Cited in the paper.
B. Aubert et al. (Babar Collaboration), Study of B → X ⁡ ( 3872 ) K B\to X(3872)K , with X ⁡ ( 3872 ) → J / ψ π + π − X(3872)\to J/\psi\pi^{+}\pi^{-} , Phys. Rev. D 77
Cited in the paper.

Nothing clear enough to list yet.