Higher Dimensional Kerr-Schild Spacetimes with (A)dS Background

0364664 - MÚ 2012 RIV GB eng J - Článek v odborném periodiku
Málek, T. - Pravda, Vojtěch
Higher Dimensional Kerr-Schild Spacetimes with (A)dS Background.
Journal of Physics: Conference Series. Roč. 314, - (2011), 012111. ISSN 1742-6588. E-ISSN 1742-6596.
[Spanish Relativity Meeting (ERE 2010). Granada, 06.09.2010-10.09.2010]
Grant CEP: GA ČR GAP203/10/0749
Výzkumný záměr: CEZ:AV0Z10190503
Klíčová slova: Kerr-Schild metrics * Einstein equations
Kód oboru RIV: BA - Obecná matematika
http://iopscience.iop.org/1742-6596/314/1/012111

Geometric properties of higher dimensional Kerr-Schild (KS) spacetimes with (A)dS background are summarised. For Einstein spaces algebraic types of the Weyl tensor compatible with the KS ansatz are established, optical properties of the KS vector are given. Important examples of exact solutions belonging to this class, such as Kerr de Sitter metrics in arbitrary dimension are also briefly discussed.
Trvalý link: http://hdl.handle.net/11104/0200089