Investigation of multi-quark systems
| Autor: | F Abdi, G. R Boroun |
|---|---|
| Jazyk: | English<br />Persian |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Iranian Journal of Physics Research, Vol 20, Iss 4, Pp 717-725 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1682-6957 2345-3664 |
| DOI: | 10.47176/ijpr.20.4.41048 |
| Popis: | In this study, the researcher decided to study Tetraquark and Pentaquark systems. We introduce the Pentaquark system as a meson-baryon system and Tetraquark as a diquark-antidiquark system. A diquark consists of two quarks. The interaction potential between these particles is considered as a combination of two color charge potentials and the confinement potential is considered as harmonic and linear sentences. Solve the Schrodinger equation by considering the effects of spin-spin, isospin- isospin, spin-isospin, and then obtain the mass of the diquark and the heavy tetraquuarks with charm quarks and bottom. These calculations are calculated using the approach of diquark - antidiquark within the framework of the non-relativistic quark model. In the following, we calculate the mass of Pentaquark systems in the same way. |
| Databáze: | Directory of Open Access Journals |
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