Is f0(1710) a glueball?
Aug 21, 2014- Phys.Rev.D 90 (2014) 11, 114005
- Published: Dec 2, 2014
- 1408.4921 [hep-ph]
Citations per year
We study the three-flavor chirally and dilatation invariant extended linear sigma model with (pseudo)scalar and (axial-)vector mesons as well as a scalar dilaton field whose excitations are interpreted as a glueball. The model successfully describes masses and decay widths of quark-antiquark mesons in the low-energy region up to 1.6 GeV. Here we study in detail the vacuum properties of the scalar-isoscalar
- 16 pages, 4 tables, 1 figure
- 12.39.Fe
- 12.39.Mk
- 12.40.Yx
- 13.25.Jx
- dilaton: scalar
- quantum chromodynamics: sum rule
- invariance: dilation
- sigma model: linear
- glueball
- quark antiquark