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Drag force and heavy quark potential in a rotating background

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成果类型:
期刊论文
作者:
Chen, Jun-Xia;Hou, De-Fu*;Ren, Hai-Cang
通讯作者:
Hou, De-Fu;Ren, HC
作者机构:
[Ren, Hai-Cang; Chen, Jun-Xia; Hou, De-Fu] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China.
[Ren, Hai-Cang; Chen, Jun-Xia; Hou, De-Fu] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOS, Wuhan 430079, Peoples R China.
[Ren, Hai-Cang] Rockefeller Univ, Phys Dept, 1230 York Ave, New York, NY 10021 USA.
通讯机构:
[Ren, HC ; Hou, DF] C
Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China.
Cent China Normal Univ, Key Lab Quark & Lepton Phys MOS, Wuhan 430079, Peoples R China.
Rockefeller Univ, Phys Dept, 1230 York Ave, New York, NY 10021 USA.
语种:
英文
关键词:
AdS-CFT Correspondence;Quarkonium;Quark-Gluon Plasma
期刊:
Journal of High Energy Physics
ISSN:
1029-8479
年:
2024
卷:
2024
期:
3
页码:
1-29
基金类别:
We thank Xin-Li Sheng and Yan-Qing Zhao for useful discussions. An enlightening email communication from M. Chernodub is warmly acknowledged. This work is supported by the National Key Research and Development Program of China (No. 2022YFA1604900). This work also is supported by the National Natural Science Foundation of China (NSFC) under Grant Nos. 12275104, 11890711, 11890710.
机构署名:
本校为第一且通讯机构
院系归属:
物理科学与技术学院
摘要:
We explored the gravity dual of a rotating quark-gluon plasma by transforming the boundary coordinates of the large black hole limit of Schwarchild-AdS5 metric. The Euler-Lagrange equation of the Nambu-Goto action and its solution become more complex than those without rotation. For small angular velocity, we obtained an analytical form of the drag force acting on a quark moving in the direction of the rotation axis and found it stronger than that without rotation. We also calculated the heavy quark potential under the same approximation. For the quarkonium symmetric with respect to the rotati...

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