Chern–Simons-like formulation of exotic massive 3D gravity models
Abstract We investigate the Chern–Simons-like formulation of exotic general massive gravity models within the framework of third-way to three-dimensional gravity. We classify our construction into two main approaches: one using torsional cosmological Einstein and exotic massive gravity equations, an...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-11-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-024-13494-y |
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| _version_ | 1846100958935777280 |
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| author | Büşra Dedeoğlu Mehmet Ozkan Özgür Sarıoğlu |
| author_facet | Büşra Dedeoğlu Mehmet Ozkan Özgür Sarıoğlu |
| author_sort | Büşra Dedeoğlu |
| collection | DOAJ |
| description | Abstract We investigate the Chern–Simons-like formulation of exotic general massive gravity models within the framework of third-way to three-dimensional gravity. We classify our construction into two main approaches: one using torsional cosmological Einstein and exotic massive gravity equations, and the other a torsion-free approach. The former approach, while mathematically appealing, precludes the construction of critical exotic models where the central charges vanish. In contrast, the latter approach has a wider parameter space and allows for the construction of critical models. An explicit example of an exotic general model is provided to illustrate both methods. Our methodology represents the first step towards establishing the most general Chern–Simons-like formulation of third-way to three-dimensional gravity, which would enable the study of identifying its bulk/boundary unitary sector. |
| format | Article |
| id | doaj-art-283a9f9e06aa4226a7fbe92a44dc4215 |
| institution | Kabale University |
| issn | 1434-6052 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj-art-283a9f9e06aa4226a7fbe92a44dc42152024-12-29T12:44:03ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522024-11-01841111210.1140/epjc/s10052-024-13494-yChern–Simons-like formulation of exotic massive 3D gravity modelsBüşra Dedeoğlu0Mehmet Ozkan1Özgür Sarıoğlu2Department of Physics, Faculty of Arts and Sciences, Middle East Technical UniversityDepartment of Physics, Istanbul Technical UniversityDepartment of Physics, Faculty of Arts and Sciences, Middle East Technical UniversityAbstract We investigate the Chern–Simons-like formulation of exotic general massive gravity models within the framework of third-way to three-dimensional gravity. We classify our construction into two main approaches: one using torsional cosmological Einstein and exotic massive gravity equations, and the other a torsion-free approach. The former approach, while mathematically appealing, precludes the construction of critical exotic models where the central charges vanish. In contrast, the latter approach has a wider parameter space and allows for the construction of critical models. An explicit example of an exotic general model is provided to illustrate both methods. Our methodology represents the first step towards establishing the most general Chern–Simons-like formulation of third-way to three-dimensional gravity, which would enable the study of identifying its bulk/boundary unitary sector.https://doi.org/10.1140/epjc/s10052-024-13494-y |
| spellingShingle | Büşra Dedeoğlu Mehmet Ozkan Özgür Sarıoğlu Chern–Simons-like formulation of exotic massive 3D gravity models European Physical Journal C: Particles and Fields |
| title | Chern–Simons-like formulation of exotic massive 3D gravity models |
| title_full | Chern–Simons-like formulation of exotic massive 3D gravity models |
| title_fullStr | Chern–Simons-like formulation of exotic massive 3D gravity models |
| title_full_unstemmed | Chern–Simons-like formulation of exotic massive 3D gravity models |
| title_short | Chern–Simons-like formulation of exotic massive 3D gravity models |
| title_sort | chern simons like formulation of exotic massive 3d gravity models |
| url | https://doi.org/10.1140/epjc/s10052-024-13494-y |
| work_keys_str_mv | AT busradedeoglu chernsimonslikeformulationofexoticmassive3dgravitymodels AT mehmetozkan chernsimonslikeformulationofexoticmassive3dgravitymodels AT ozgursarıoglu chernsimonslikeformulationofexoticmassive3dgravitymodels |