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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2305.07087 |
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| _version_ | 1866929220667572224 |
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| author | Zhao, Yan-Qing Hou, Defu |
| author_facet | Zhao, Yan-Qing Hou, Defu |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2305_07087 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Configuration entropy of $Υ(1S)$ state in strong coupling plasma Zhao, Yan-Qing Hou, Defu High Energy Physics - Phenomenology 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. |
| title | Configuration entropy of $Υ(1S)$ state in strong coupling plasma |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2305.07087 |