Speaker
Liping He
(Ohio State University)
Description
The momentum distributions for the $D^0\bar{D}^0\pi^0$ and $D^0\bar{D}^0\gamma$ decay modes of the X(3872) resonance are calculated with the widths of $D^{*0}$ and X(3872) taken into account. The momentum distributions for the $D^0$ have a double peaked structure, with the first peak below 10 MeV and the second peak near 40 MeV for the $D^0\bar{D}^0\pi^0$ decay mode and near 140 MeV for the $D^0\bar{D}^0\gamma$ decay mode. The widths of the peaks are sensitive to the binding energy and width of the X(3872).
Summary
Exotic hadrons
Authors
Eric Braaten
(Ohio State University)
Liping He
(Ohio State University)
