تقرير
A New Non-Inheriting Homogeneous Solution of the Einstein-Maxwell Equations with Cosmological Term
| العنوان: | A New Non-Inheriting Homogeneous Solution of the Einstein-Maxwell Equations with Cosmological Term |
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| المؤلفون: | Anderson, I. M., Torre, C. G. |
| سنة النشر: | 2021 |
| المجموعة: | Mathematics General Relativity and Quantum Cosmology High Energy Physics - Theory Mathematical Physics |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology, High Energy Physics - Theory, Mathematical Physics |
| الوصف: | We find a new homogeneous solution to the Einstein-Maxwell equations with a cosmological term. The spacetime manifold is $R \times S^3$. The spacetime metric admits a simply transitive isometry group $G = R \times SU(2)$ of isometries and is of Petrov type I. The spacetime is geodesically complete and globally hyperbolic. The electromagnetic field is non-null and non-inheriting: it is only invariant with respect to the $SU(2)$ subgroup and is time-dependent in a stationary reference frame. Comment: 14 pages |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/s10714-022-02913-8 |
| URL الوصول: | http://arxiv.org/abs/2109.02558 |
| رقم الأكسشن: | edsarx.2109.02558 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/s10714-022-02913-8 |
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