تقرير
Magnetic moments of decuplet baryons in asymmetric strange hadronic matter at finite temperature
| العنوان: | Magnetic moments of decuplet baryons in asymmetric strange hadronic matter at finite temperature |
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| المؤلفون: | Kumar, Arvind, Dutt, Suneel, Dahiya, Harleen |
| سنة النشر: | 2023 |
| المجموعة: | Nuclear Theory |
| مصطلحات موضوعية: | Nuclear Theory |
| الوصف: | In the present work we study the masses and magnetic moments of decuplet baryons in isospin asymmetric strange hadronic medium at finite temperature using chiral SU(3) quark mean field model. In the strange isospin asymmetric medium, the properties of baryons in chiral SU(3) mean field model are modified through the exchange of scalar fields $\sigma$, $\zeta$ and $\delta$ and the vector fields $\omega$, $\rho$ and $\phi$. The scalar-isovector field $\delta$ and the vector-isovector field $\rho$ signifies the finite isospin asymmetry of the medium. We calculate the in-medium constituent quark masses and masses of decuplet baryons in asymmetric strange matter within the chiral SU(3) quark mean field model and use these as input in the constituent chiral quark model to calculate the in-medium magnetic moments of decuplet baryons for different values of isospin asymmetry and strangeness fraction of hot and dense medium. For calculating the magnetic moments of baryons, contributions of valence quarks, quark sea and orbital angular momentum of quark sea are considered in the calculations. Comment: 33 pages, 10 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2311.02936 |
| رقم الأكسشن: | edsarx.2311.02936 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |