Gluonia in QCD with massless quarks

Details Gluonia in QCD with massless quarks Gluonia in QCD with massless quarks

1997-11-27

arxiv.org/abs/hep-ph/9711495v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

talk given at the HEP 97, Jerusalem (1997)

Scientific paper

I briefly review the estimate of the gluonia masses, decay and mixings in QCD
with massless quarks from QCD spectral sum rules and some low-energy theorems.
The data in the $0^{++}$ channel can be explained with some maximal
gluonium-quarkonium mixing schemes, which then suggest a large violation of the
OZI rule, similar to the case of the $\eta'$ in the $U(1)_A$ sector.

Affiliated with

Also associated with

No associations

Rating

Gluonia in QCD with massless quarks does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Gluonia in QCD with massless quarks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gluonia in QCD with massless quarks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-101461