Hadron Spectroscopy and ExoticsOpen Access

Study of Heavy Strange Baryons in a Hypercentral Quark Model

Zahra Ghalenovi

Department of Physics, Kosar University of Bojnord, Bojnord, Iran

https://doi.org/10.1142/S2010194518600376Cited by:0 (Source: Crossref)

Abstract

In this work, we study the properties of the heavy baryons with strangeness employing a constituent quark model in the hypercentral approach. The potential model considers the interactions arising the one-gluon exchange, Goldstone boson exchange and confinement, aspects of underlying theory, quantum chromodynamics (QCD). By solving three-body Schrodinger equation of baryonic system, we obtain the ground as well as the corresponding energy eigenvalues of the system. Using the obtained energies, we calculate the baryon spectrum. We extend our scheme to predict the radiative decay width of the charm baryons. A comparison of our results with those of other works and experimental data is also presented.

Keywords:

References

1. A. Valcarce, H. Garcilazo and J. Vijande, Phys. Rev. C 72, 025206 (2005). Crossref, ADS, Google Scholar
2. Z. Ghalenovi, A. A. Rajabi and A. Tavakolinezhad, Int. J. Mod. Phys. E 21, (2012) 1250057. Link, ADS, Google Scholar
3. B. Patel, A. Kumar Rai, J. Phys. G: Nucl. Part. Phys. 35, 065001 (2008). Crossref, Google Scholar
4. Z. Ghalenovi and M. Moazzen, Eur. Phys. J. Plus 132, no. 8, 354 (2017). Crossref, Google Scholar
5. Z. Ghalenovi, A. A. Rajabi, S. x. Qin and D. H. Rischke, Mod. Phys. Lett. A 29 (2014) 1450106. Link, ADS, Google Scholar
6. Z. Ghalenovi, A. A. Rajabi and A. Tavakolinezhad, Int. J. Mod. Phys. E 21 (2012) 1250057. Link, ADS, Google Scholar
7. H. Hassanabadi et al., Few-Body Syst. 48, (2010) 53. Crossref, Google Scholar
8. J. Vijande and A. Valcarce, Phys. Lett. B 677, 36 (2009). Crossref, Google Scholar
9. L. Ya. Glozman, D. O. Riska, Phys. Rep. C 268, 263 (1996). Crossref, ADS, Google Scholar
10. P. Stassart, Fl. Stancu and J.-M. Richard, J. Phys. G 26, 397 (2000). Crossref, Google Scholar
11. L.Ya. Glozman et al., Phys. Rev. C 57, 3406 (1998). Crossref, ADS, Google Scholar
12. Bhavyashri, K. B. Vijaya Kumar, Arxiv: hep-ph/0811.4308v2 (2008). Google Scholar
13. Z. Ghalenovi and A. Akbar Rajabi, Eur. Phys. J. Plus 127, 141 (2012). Crossref, Google Scholar
14. A. Majethiya, B. Patel and P. C. Vinodkumar, Eur. Phys. J. A 42 (2009) 213. Crossref, ADS, Google Scholar
15. Z. Ghalenovi and M. Moazzen, Int. J. Mod. Phys. E 26, 07 (2017). Link, Google Scholar
16. Z. Ghalenovi, arXiv:1707.01319 [hep-ph]. Google Scholar
17. W. M. Yao et al. (Particle Data Group), J. Phys. G 33, 1 (2006). Crossref, ADS, Google Scholar
18. T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett 99, 202001 (2007). Crossref, ADS, Google Scholar
19. T. Aaltonen et al., Phys. Rev. D 80, 072003 (2009). Crossref, ADS, Google Scholar
20. W. Roberts, Muslema pervin, arXiv:0711.2492v2 [nucl-th] (2008). Google Scholar
21. B. Patel, A. Majethiya and P. C. Vinodkumar, Phys. At. Nucl. 65, 917 (2002). Crossref, Google Scholar
22. 14. Fayyazuddin and Riazuddin, Mod. Phys. Lett. A 12, 1791 (1997). Link, ADS, Google Scholar

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Published: 3 May 2018

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This is an Open Access article published by World Scientific Publishing Company. It is distributed under the terms of the Creative Commons Attribution 4.0 (CC-BY) License. Further distribution of this work is permitted, provided the original work is properly cited.

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Study of Heavy Strange Baryons in a Hypercentral Quark Model

Abstract

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