The baryon spectroscopy: strong decays and strange suppression*

40th Symposium on Nuclear Physics 2017

García-Tecocoatzi, H.^1

INFN, Sezione di Genova, Universitá di Genova, via Dodecaneso 33, Genova

I-16146, Italy^1

关键词: Baryon spectroscopy;    Light baryons;    Quark model;    Transition amplitudes;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/876/1/012010/pdf
DOI  :  10.1088/1742-6596/876/1/012010

来源: IOP

【 摘 要 】

In this contribution, we present the open-flavor strong decays of light baryons computed within the framework of quark model. The transition amplitudes are computed using a modified 3P0operator, where a mechanism strange suppression is taken into account. Also we discus the strange suppression within an extension of the quark model.