2011

Light 2++ and 0++ mesons

Anisovich, A. V., Bugg, D. V., Nikonov, V. A. et al.

Understand

The status of light I=0, J^{PC}=2^{++} and 0^{++} mesons is discussed, particularly the separation of n-nbar and s-sbar states.

  • They fall into a simple scheme except for f_2(1810).
  • A case is made that this has been confused with the f_0(1790).
  • It should be possible to check this with existing or forthcoming data.

Reading the bibliography…