Decays Of Excited Baryons Research Articles

Excited baryon decays in 1/ Nc expansion of QCD

The decays of excited baryons are analyzed using the 1 / N c expansion of QCD. These studies are performed up to order 1 / N c , and include positive and negative parity states.

Decays of excited baryons in the large- Nc expansion of QCD

We present the analysis of the decay widths of excited baryons in the framework of the 1/N C expansion of QCD. These studies are performed up to Order 1/N C and include both positive- and negativeparity excited baryons.

Decays of excited baryons in DTU

Properties of the decays of excited strange baryons into ground state baryon and pseudoscalar meson are examined in the framework of the linear baryonic string model. The agreement between the predictions and the data is good. The single model's parameter e, the deviation of which from 1 measuresSU (3) breaking, is found to decrease with increasing internal orbital angular momentum of a baryon.