Journal
PHYSICAL REVIEW D
Volume 76, Issue 5, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.76.056004
Keywords
-
Ask authors/readers for more resources
We study the possible bound states of the K (K) over bar system in the Bethe-Salpeter formalism in the ladder and instantaneous approximations. We find that the bound states exist. However, these bound states have very small decay widths. Therefore, besides the possible K (K) over bar component, there may be some other structures in the observed f(0)(980) and a(0)(980).
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available