Anti–de Sitter geon families
| Autor: | Péter Forgács, Gyula Fodor |
|---|---|
| Přispěvatelé: | Laboratoire de Mathématiques et Physique Théorique ( LMPT ), Université de Tours-Centre National de la Recherche Scientifique ( CNRS ), Laboratoire de Mathématiques et Physique Théorique (LMPT), Université de Tours-Centre National de la Recherche Scientifique (CNRS), Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université de Tours |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
High Energy Physics - Theory
De Sitter space geon Cosmological constant cosmological constant: negative 01 natural sciences symmetry: axial General Relativity and Quantum Cosmology [ PHYS.GRQC ] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc] [ PHYS.HTHE ] Physics [physics]/High Energy Physics - Theory [hep-th] symbols.namesake Killing vector field 0103 physical sciences anti-de Sitter Einstein 010306 general physics de Sitter invariant special relativity Mathematical physics perturbation theory Physics [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th] 010308 nuclear & particles physics Classical mechanics parity vector: Killing Homogeneous space [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc] symbols Anti-de Sitter space Geon (physics) Einstein equation: solution |
| Zdroj: | Phys.Rev.D Phys.Rev.D, 2017, 96 (8), pp.084027. 〈10.1103/PhysRevD.96.084027〉 Phys.Rev.D, 2017, 96 (8), pp.084027. ⟨10.1103/PhysRevD.96.084027⟩ Physical Review D Physical Review D, American Physical Society, 2017, 96 (8), pp.084027. ⟨10.1103/PhysRevD.96.084027⟩ |
| ISSN: | 1550-7998 1550-2368 |
| DOI: | 10.1103/PhysRevD.96.084027〉 |
| Popis: | A detailed perturbative construction of globally regular, asymptotically anti-de Sitter (AdS) time-periodic solutions of Einstein's equations with a negative cosmological constant (AdS geons) is presented. Starting with the most general superposition of the $l=2$ even parity (scalar) eigenmodes of AdS at linear order, it is shown that at the fifth order in perturbation theory one obtains five one-parameter geon families, two of which have a helical Killing vector, one with axial symmetry, and two others without continuous symmetries. The details and some subtle aspects of the perturbative expansions are also presented. Comment: 65 pages, minor changes |
| Databáze: | OpenAIRE |
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