تقرير
Confinement of Fermions in Tachyon Matter at Finite Temperature
| العنوان: | Confinement of Fermions in Tachyon Matter at Finite Temperature |
|---|---|
| المؤلفون: | Issifu, Adamu, Rocha, Julio C. M., Brito, Francisco A. |
| المصدر: | Advances in High Energy Physics, Volume 2021, Article ID 6645678 |
| سنة النشر: | 2020 |
| المجموعة: | High Energy Physics - Phenomenology High Energy Physics - Theory |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Theory |
| الوصف: | We study a phenomenological model that mimics the characteristics of QCD theory at finite temperature. The model involves fermions coupled with a modified Abelian gauge field in a tachyon matter. It reproduces some important QCD features such as, confinement, deconfinement, chiral symmetry and quark-gluon-plasma (QGP) phase transitions. The study may shed light on both light and heavy quark potentials and their string tensions. Flux-tube and Cornell potentials are developed depending on the regime under consideration. Other confining properties such as scalar glueball mass, gluon mass, glueball-meson mixing states, gluon and chiral condensates are exploited as well. The study is focused on two possible regimes, the ultraviolet (UV) and the infrared (IR) regimes. Comment: 25 pages, 13 figures, version published in AHEP |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1155/2021/6645678 |
| URL الوصول: | http://arxiv.org/abs/2012.15102 |
| رقم الأكسشن: | edsarx.2012.15102 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1155/2021/6645678 |
|---|