Note on conserved currents in static Conformal Killing Gravity
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arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866911087742418944 |
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| author | Mantica, Carlo Alberto Molinari, Luca Guido |
| author_facet | Mantica, Carlo Alberto Molinari, Luca Guido |
| contents | Conserved currents are discussed for static Conformal Killing Gravity, with explicit expressions in static spherical symmetry with anisotropic matter fluid or coupled to (non)linear electromagnetism. They are found in the reformulation of the third order equations by Harada as Einstein equations with sources supplemented by a divergence free anisotropic conformal Killing tensor. A conserved current proposed by Altas and Tekin is also evaluated, and found nonzero for the vacuum solution by Harada. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_12840 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Note on conserved currents in static Conformal Killing Gravity Mantica, Carlo Alberto Molinari, Luca Guido General Relativity and Quantum Cosmology 83D05 (Primary) 83C20 (Secondary) Conserved currents are discussed for static Conformal Killing Gravity, with explicit expressions in static spherical symmetry with anisotropic matter fluid or coupled to (non)linear electromagnetism. They are found in the reformulation of the third order equations by Harada as Einstein equations with sources supplemented by a divergence free anisotropic conformal Killing tensor. A conserved current proposed by Altas and Tekin is also evaluated, and found nonzero for the vacuum solution by Harada. |
| title | Note on conserved currents in static Conformal Killing Gravity |
| topic | General Relativity and Quantum Cosmology 83D05 (Primary) 83C20 (Secondary) |
| url | https://arxiv.org/abs/2504.12840 |