Abstract
With appropriate interpolating currents the mass spectrum of the oddball is obtained in the framework of QCD sum rules. We find there are two stable oddballs with masses of and , and analyze their possible production and decay modes in experiments. Noticing that these oddballs with an unconventional quantum number are attainable in BESIII, BELLEII, PANDA, Super-B, and LHCb experiments, we believe the long searched for elusive glueball could be measured shortly.
- Received 3 September 2014
DOI:https://doi.org/10.1103/PhysRevLett.113.221601
© 2014 American Physical Society