X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme

Details X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme

2006-04-17

arxiv.org/abs/hep-ph/0604141v1

Phys.Rev.D73:114026,2006

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, 2 figures, 3 tables

Scientific paper

10.1103/PhysRevD.73.114026

Recently a $J^{PC}=0^{++}$ (X(1812)) state with a mass near the threshold of $\omega$ and $\phi$ has been observed by the BES collaboration in $J/\psi \to \gamma \omega \phi$ decay. It has been suggested that it is a $I^G = 0^+$ state. If it is true, this state fits in a mixing scheme based on quarkonia, glueball and hybrid (QGH) very nicely where five physical states are predicted. Together with the known $f_0(1370)$, $f_0(1500)$, $f_0(1710)$, and $f_0(1790)$ states, X(1812) completes the five members in this family. Using known experimental data on these particles we determine the ranges of the mixing parameters and predict decay properties for X(1812). We also discuss some features which may be able to distinguish between four-quark and hybrid mixing schemes.

Affiliated with

Also associated with

No associations

Rating

X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme 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 X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-483204