Y(4260)


Babar,   Phys. Rev. Lett. 95, 142001 (2005)
Cleo,   Phys. Rev. Lett. 96, 162003 (2006)
   e+ e- → Y(4260) gamma(ISR)
               Y(4260) → f0(980) J/psi → pi+ pi- J/psi

Is the psi(4160) not observed by Babar?