Mass spectra and decay properties of Σb and Λb baryons in a quark model

被引：0

作者：

Ghalenovi, Zahra ^{[1
]}

Sorkhi, Masoumeh Moazzen ^{[1
]}

机构：

[1] Kosar Univ Bojnord, Dept Phys, Bojnord, Iran

来源：

EUROPEAN PHYSICAL JOURNAL PLUS | 2018年 / 133卷 / 08期

关键词：

SPECTROSCOPY;

D O I：

10.1140/epjp/i2018-12111-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Radial and orbital excited state mass spectra of Sigma(b) and Lambda(b) baryons are calculated in a non-relativistic quark model employing the hyperspherical approach. We have incorporated spin-spin, spin-isospin, isospin-isospin and spin-orbit interactions perturbatively in our study. We extend our scheme to predict the magnetic moments, strong and radiative hadronic decay widths of Sigma(b) baryons. A comparison of our results with the predictions obtained in recent models is also presented.

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页数：12

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