Počet záznamů: 1

Generalization of the Geroch-Held-Penrose formalism to higher dimensions

  1. 1.
    0348189 - MU-W 2011 RIV GB eng J - Článek v odborném periodiku
    Durkee, M. - Pravda, Vojtěch - Pravdová, Alena - Reall, H.
    Generalization of the Geroch-Held-Penrose formalism to higher dimensions.
    Classical and Quantum Gravity. Roč. 27, č. 21 (2010), s. 215010 ISSN 0264-9381
    Grant CEP: GA ČR GAP203/10/0749
    Výzkumný záměr: CEZ:AV0Z10190503
    Klíčová slova: higher-dimensional gravity * algebraic classification * Newman-Penrose formalism
    Kód oboru RIV: BA - Obecná matematika
    Impakt faktor: 3.098, rok: 2010
    http://iopscience.iop.org/0264-9381/27/21/215010/

    Geroch, Held and Penrose invented a formalism for studying spacetimes admitting one or two preferred null directions. This approach is very useful for studying alge- braically special spacetimes and their perturbations. In the present paper, the formalism is generalized to higher-dimensional spacetimes. This new formalism leads to equations that are considerably simpler than those of the higher-dimensional Newman-Penrose formalism employed previously.
    Trvalý link: http://hdl.handle.net/11104/0188781
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