Rotation induced color confinement
The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. The law of causality which restricts the rotation strength of the system is carefu...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325000346 |
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| _version_ | 1825206940491317248 |
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| author | Guojun Huang Shile Chen Yin Jiang Jiaxing Zhao Pengfei Zhuang |
| author_facet | Guojun Huang Shile Chen Yin Jiang Jiaxing Zhao Pengfei Zhuang |
| author_sort | Guojun Huang |
| collection | DOAJ |
| description | The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. The law of causality which restricts the rotation strength of the system is carefully considered in the calculation. We find that the rotation effect is not monotonous. Overall, it behaves like an anti-screening effect, reflecting in the decreasing gluon mass, but the strength changes with the rotation. For a QCD matter with low baryon density, the screening effect in the flat space can be completely canceled by the rotation, and gluons are confined in a strongly rotating matter. When the rotation is extremely high, the matter approaches to a weakly interacting gas. |
| format | Article |
| id | doaj-art-4c551324fa404023b537744ce5b43c7b |
| institution | Kabale University |
| issn | 0370-2693 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj-art-4c551324fa404023b537744ce5b43c7b2025-02-07T04:46:50ZengElsevierPhysics Letters B0370-26932025-03-01862139274Rotation induced color confinementGuojun Huang0Shile Chen1Yin Jiang2Jiaxing Zhao3Pengfei Zhuang4Physics Department, Tsinghua University, Beijing 100084, China; School of Science and Engineering, The Chinese University of Hong Kong Shenzhen (CUHK-Shenzhen), Guangdong, 518172, China; Corresponding author.Physics Department, Tsinghua University, Beijing 100084, ChinaSchool of Physics, Beihang University, Beijing 100084, ChinaHelmholtz Research Academy Hesse for FAIR (HFHF), GSI Helmholtz Center for Heavy Ion Physics, Campus Frankfurt, 60438 Frankfurt, Germany; Institut für Theoretische Physik, Johann Wolfgang Goethe-Universität, Max-von-Laue-Straße 1, D-60438 Frankfurt am Main, GermanyPhysics Department, Tsinghua University, Beijing 100084, ChinaThe rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. The law of causality which restricts the rotation strength of the system is carefully considered in the calculation. We find that the rotation effect is not monotonous. Overall, it behaves like an anti-screening effect, reflecting in the decreasing gluon mass, but the strength changes with the rotation. For a QCD matter with low baryon density, the screening effect in the flat space can be completely canceled by the rotation, and gluons are confined in a strongly rotating matter. When the rotation is extremely high, the matter approaches to a weakly interacting gas.http://www.sciencedirect.com/science/article/pii/S0370269325000346 |
| spellingShingle | Guojun Huang Shile Chen Yin Jiang Jiaxing Zhao Pengfei Zhuang Rotation induced color confinement Physics Letters B |
| title | Rotation induced color confinement |
| title_full | Rotation induced color confinement |
| title_fullStr | Rotation induced color confinement |
| title_full_unstemmed | Rotation induced color confinement |
| title_short | Rotation induced color confinement |
| title_sort | rotation induced color confinement |
| url | http://www.sciencedirect.com/science/article/pii/S0370269325000346 |
| work_keys_str_mv | AT guojunhuang rotationinducedcolorconfinement AT shilechen rotationinducedcolorconfinement AT yinjiang rotationinducedcolorconfinement AT jiaxingzhao rotationinducedcolorconfinement AT pengfeizhuang rotationinducedcolorconfinement |