Measurement of Born cross sections of e^+e^-\toΞ^0\barΞ^0 and search for charmonium(-like) states at \sqrt{s} = 3.51-4.95 GeV

Using e^+e^- collision data collected by the BESIII detector at BEPCII corresponding to an integrated luminosity of 30 \rm fb^{-1}, we measure Born cross sections and effective form factors for the process e^+e^-\to\Xi^0\bar{\Xi}^0 at forty-five center-of-mass energies between 3.51 and 4.95 GeV. The dressed cross section is fitted, assuming a... Show more