Dimensional structural constants from chiral and conformal bosonization of QCD

Details Dimensional structural constants from chiral and conformal bosonization of QCD Dimensional structural constants from chiral and conformal bosonization of QCD

1997-02-14

arxiv.org/abs/hep-ph/9702338v1

Int.J.Mod.Phys. A12 (1997) 5589-5608

Physics

High Energy Physics

High Energy Physics - Phenomenology

21 pages, LaTeX

Scientific paper

10.1142/S0217751X97002930

We derive the dimensional non-perturbative part of the QCD effective action for scalar and pseudoscalar meson fields by means of chiral and conformal bosonization. The related structural coupling constants L_5 and L_8 of the chiral lagrangian are estimated using general relations which are valid in a variety of chiral bosonization models without explicit reference to model parameters. The asymptotics for large scalar fields in QCD is elaborated, and model-independent constraints on dimensional coupling constants of the effective meson lagrangian are evaluated. We determine also the interaction between scalar quarkonium and the gluon density and obtain the scalar glueball-quarkonium potential.

Affiliated with

Also associated with

No associations

Rating

Dimensional structural constants from chiral and conformal bosonization of QCD 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 Dimensional structural constants from chiral and conformal bosonization of QCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dimensional structural constants from chiral and conformal bosonization of QCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-100398