Hadronic decays of eta and eta-prime with coupled channels

Details Hadronic decays of eta and eta-prime with coupled channels Hadronic decays of eta and eta-prime with coupled channels

2003-01-09

arxiv.org/abs/hep-ph/0301058v1

Nucl.Phys.A716:186-208,2003

Physics

High Energy Physics

High Energy Physics - Phenomenology

23 pages

Scientific paper

10.1016/S0375-9474(02)01585-3

The hadronic decays eta -> pi pi pi, eta-prime -> pi pi pi and eta-prime -> eta pi pi are investigated within a U(3) chiral unitary approach. Final state interactions are included by deriving the effective s-wave potentials for meson meson scattering from the chiral effective Lagrangian and iterating them in a Bethe-Salpeter equation. With only a small set of parameters we are able to explain both rates and spectral shapes of these decays.

Affiliated with

Also associated with

No associations

Rating

Hadronic decays of eta and eta-prime with coupled channels 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 Hadronic decays of eta and eta-prime with coupled channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hadronic decays of eta and eta-prime with coupled channels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-724972