نوع مقاله : مقاله پژوهشی
نویسندگان
گروه فیزیک، دانشگاه رازی، کرمانشاه
کلیدواژهها
عنوان مقاله English
نویسندگان English
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.
کلیدواژهها English
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| تعداد مشاهده مقاله | 1,841 |
| تعداد دریافت فایل اصل مقاله | 1,418 |