Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds
Abstract In this paper, we study the heavy quark potential in STU and $$\hbox {AdS}_5$$ AdS 5 -Reissner–Nordstrom backgrounds. We perform the analysis by extremizing the worldsheet of the open string attached to the heavy quark and its antiquark located at the boundary of these geometries. We find t...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-07-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14429-x |
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| author | Wenxing Cheng Zi-qiang Zhang |
| author_facet | Wenxing Cheng Zi-qiang Zhang |
| author_sort | Wenxing Cheng |
| collection | DOAJ |
| description | Abstract In this paper, we study the heavy quark potential in STU and $$\hbox {AdS}_5$$ AdS 5 -Reissner–Nordstrom backgrounds. We perform the analysis by extremizing the worldsheet of the open string attached to the heavy quark and its antiquark located at the boundary of these geometries. We find that the heavy quark potential is strongly dependent on the black hole charges. In particular, for both backgrounds, increasing the charge leads to increased potential, thus weakening the interaction between heavy quarks. Taking it one step further, we can infer that the inclusion of chemical potential weakens the interaction between heavy quarks in quark gluon plasma. |
| format | Article |
| id | doaj-art-a451721fb86b4fa7b9c6e8feb110297a |
| institution | Kabale University |
| issn | 1434-6052 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-a451721fb86b4fa7b9c6e8feb110297a2025-08-20T04:02:56ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522025-07-018571710.1140/epjc/s10052-025-14429-xHeavy quark potential in STU and AdS5–Reissner–Nordstrom backgroundsWenxing Cheng0Zi-qiang Zhang1School of Mathematics and Physics, China University of GeosciencesSchool of Mathematics and Physics, China University of GeosciencesAbstract In this paper, we study the heavy quark potential in STU and $$\hbox {AdS}_5$$ AdS 5 -Reissner–Nordstrom backgrounds. We perform the analysis by extremizing the worldsheet of the open string attached to the heavy quark and its antiquark located at the boundary of these geometries. We find that the heavy quark potential is strongly dependent on the black hole charges. In particular, for both backgrounds, increasing the charge leads to increased potential, thus weakening the interaction between heavy quarks. Taking it one step further, we can infer that the inclusion of chemical potential weakens the interaction between heavy quarks in quark gluon plasma.https://doi.org/10.1140/epjc/s10052-025-14429-x |
| spellingShingle | Wenxing Cheng Zi-qiang Zhang Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds European Physical Journal C: Particles and Fields |
| title | Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds |
| title_full | Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds |
| title_fullStr | Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds |
| title_full_unstemmed | Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds |
| title_short | Heavy quark potential in STU and AdS5–Reissner–Nordstrom backgrounds |
| title_sort | heavy quark potential in stu and ads5 reissner nordstrom backgrounds |
| url | https://doi.org/10.1140/epjc/s10052-025-14429-x |
| work_keys_str_mv | AT wenxingcheng heavyquarkpotentialinstuandads5reissnernordstrombackgrounds AT ziqiangzhang heavyquarkpotentialinstuandads5reissnernordstrombackgrounds |