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| Auteurs principaux: | , |
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| Format: | Preprint |
| Publié: |
2025
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| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2511.18391 |
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| _version_ | 1866908670847090688 |
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| author | Chudecki, Adam Dobrski, Michał |
| author_facet | Chudecki, Adam Dobrski, Michał |
| contents | Algebraically general para-Kähler Einstein spaces equipped with 3D algebras of infinitesimal symmetries are considered. It is shown that if the algebra contains 2D trivial subalgebra then vacuum Einstein field equations with cosmological constant can be reduced to a single, first-order differential equation. One of the cases is solved explicitly. Hence, a first example of an algebraically general para-Kähler Einstein space is given. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_18391 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | An example of algebraically general para-Kähler Einstein space Chudecki, Adam Dobrski, Michał Mathematical Physics Algebraically general para-Kähler Einstein spaces equipped with 3D algebras of infinitesimal symmetries are considered. It is shown that if the algebra contains 2D trivial subalgebra then vacuum Einstein field equations with cosmological constant can be reduced to a single, first-order differential equation. One of the cases is solved explicitly. Hence, a first example of an algebraically general para-Kähler Einstein space is given. |
| title | An example of algebraically general para-Kähler Einstein space |
| topic | Mathematical Physics |
| url | https://arxiv.org/abs/2511.18391 |