Report
Aspects of quarkonium propagation in a thermal medium as seen by string models
| العنوان: | Aspects of quarkonium propagation in a thermal medium as seen by string models |
|---|---|
| المؤلفون: | Andreev, Oleg |
| المصدر: | Phys. Rev. D 100, 026013 (2019) |
| سنة النشر: | 2019 |
| المجموعة: | High Energy Physics - Lattice High Energy Physics - Phenomenology High Energy Physics - Theory Nuclear Theory |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Lattice, High Energy Physics - Theory, Nuclear Theory |
| الوصف: | We use gauge/string duality to model a heavy quark-antiquark pair in a color singlet moving through a thermal plasma. In particular, we explore the effect of velocity on the string tension and Debye screening mass. Then we apply the results to the analysis of heavy quarkonium bound states. With some assumptions, we estimate the characteristic size of quarkonium and its dissociation temperature. Comment: 17 pages, 8 figures; v2: improved presentation and discussion, typos corrected, references added |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevD.100.026013 |
| URL الوصول: | http://arxiv.org/abs/1902.10458 |
| رقم الانضمام: | edsarx.1902.10458 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevD.100.026013 |
|---|