Back to Search
Start Over
Configuration entropy of $\Upsilon(1S)$ state in strong coupling plasma
- Publication Year :
- 2023
-
Abstract
- To better understand the effects of strong coupling and QCD at high temperature in QGP, by using holographic model, we investigate the dissociation effect of bottomonium under the higher-order curvature corrections to the supergravity action corresponding to the corrections of large N expansion of boundary CFT in the side of field theory. The results show that effective potential is not a good physical quantity to estimate the dissociation strength of bottomonium in the case of finite wave number and considering the higher-order curvature corrections. Therefore, we calculate the quasinormal spectra(QNMs) and the differential configuration entropy(DCE). It is found that the dissociation effect is stronger for the stronger coupling.<br />Comment: 8 pages, 8 figures
- Subjects :
- High Energy Physics - Phenomenology
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2305.07087
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.physletb.2023.138271