The effective complex heavy-quark potential in an anisotropic quark-gluon plasma
We introduce a method for reducing anisotropic heavy-quark potentials to isotropic potentials by using an effective screening mass that depends on the quantum numbers l and m of a given state. We demonstrate that, using the resulting 1D effective potential model, one can solve a 1D Schrödinger equat...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2022-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/18/epjconf_confxv2022_04015.pdf |
| _version_ | 1797951133885399040 |
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| author | Islam Ajaharul Dong Lihua Guo Yun Rothkopf Alexander Strickland Michael |
| author_facet | Islam Ajaharul Dong Lihua Guo Yun Rothkopf Alexander Strickland Michael |
| author_sort | Islam Ajaharul |
| collection | DOAJ |
| description | We introduce a method for reducing anisotropic heavy-quark potentials to isotropic potentials by using an effective screening mass that depends on the quantum numbers l and m of a given state. We demonstrate that, using the resulting 1D effective potential model, one can solve a 1D Schrödinger equation and reproduce the full 3D results for the energies and binding energies of low-lying heavy-quarkonium bound states to relatively high accuracy. This includes the splitting of different p-wave polarizations. The resulting 1D effective model provides a way to include momentum anisotropy effects in open quantum system simulations of heavy-quarkonium dynamics in the quark-gluon plasma. |
| first_indexed | 2024-04-10T22:25:51Z |
| format | Article |
| id | doaj.art-030990e57d31473a8aa628a3349c7b29 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-04-10T22:25:51Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-030990e57d31473a8aa628a3349c7b292023-01-17T09:14:37ZengEDP SciencesEPJ Web of Conferences2100-014X2022-01-012740401510.1051/epjconf/202227404015epjconf_confxv2022_04015The effective complex heavy-quark potential in an anisotropic quark-gluon plasmaIslam Ajaharul0Dong Lihua1Guo Yun2Rothkopf Alexander3Strickland Michael4Department of Physics, Kent State UniversityDepartment of Physics, Guangxi Normal UniversityDepartment of Physics, Guangxi Normal UniversityFaculty of Science and Technology, University of StavangerDepartment of Physics, Kent State UniversityWe introduce a method for reducing anisotropic heavy-quark potentials to isotropic potentials by using an effective screening mass that depends on the quantum numbers l and m of a given state. We demonstrate that, using the resulting 1D effective potential model, one can solve a 1D Schrödinger equation and reproduce the full 3D results for the energies and binding energies of low-lying heavy-quarkonium bound states to relatively high accuracy. This includes the splitting of different p-wave polarizations. The resulting 1D effective model provides a way to include momentum anisotropy effects in open quantum system simulations of heavy-quarkonium dynamics in the quark-gluon plasma.https://www.epj-conferences.org/articles/epjconf/pdf/2022/18/epjconf_confxv2022_04015.pdf |
| spellingShingle | Islam Ajaharul Dong Lihua Guo Yun Rothkopf Alexander Strickland Michael The effective complex heavy-quark potential in an anisotropic quark-gluon plasma EPJ Web of Conferences |
| title | The effective complex heavy-quark potential in an anisotropic quark-gluon plasma |
| title_full | The effective complex heavy-quark potential in an anisotropic quark-gluon plasma |
| title_fullStr | The effective complex heavy-quark potential in an anisotropic quark-gluon plasma |
| title_full_unstemmed | The effective complex heavy-quark potential in an anisotropic quark-gluon plasma |
| title_short | The effective complex heavy-quark potential in an anisotropic quark-gluon plasma |
| title_sort | effective complex heavy quark potential in an anisotropic quark gluon plasma |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2022/18/epjconf_confxv2022_04015.pdf |
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