English

Spectroscopy of light $N^{*}$ baryons

High Energy Physics - Phenomenology 2019-05-22 v1 Nuclear Theory

Abstract

We present the masses of N baryon upto 3300 MeV. The radial and orbital excited states are determined using hypercentral constituent quark model with first order correction. The obtained masses are compared with experimental results and other theoretical prediction. The Regge Trajectories are also determined in (n, M2M^2) and (J, M2M^2) planes. Moreover, the magnetic moments for JP=12+,12J^{P}= \frac{1}{2}^{+}, \frac{1}{2}^{-} are calculated. We also calculate the NπN\pi decay width of excited nucleons.

Keywords

Cite

@article{arxiv.1812.04858,
  title  = {Spectroscopy of light $N^{*}$ baryons},
  author = {Zalak Shah and Keval Gandhi and Ajay Kumar Rai},
  journal= {arXiv preprint arXiv:1812.04858},
  year   = {2019}
}

Comments

8 pages, 2 Figures, to be published in Chinese Physics C

R2 v1 2026-06-23T06:39:57.606Z