On the near horizon rotating black hole geometries with NUT charges; The European Physical Journal C; Vol. 76, iss. 9

On the near horizon rotating black hole geometries with NUT charges; The European Physical Journal C; Vol. 76, iss. 9

Библиографические подробности
Источник:The European Physical Journal C: Scientific Journal
Vol. 76, iss. 9.— 2016.— [7 р., Article: 477]
Главный автор: Galajinsky A. V. Anton Vladimirovich
Автор-организация: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра высшей математики и математической физики
Другие авторы: Orekhov K. A. Kirill Aleksandrovich
Примечания:Title screen
The near horizon geometries are usually constructed by implementing a specific limit to a given extreme black hole configuration. Their salient feature is that the isometry group includes the conformal subgroup SO(2, 1). In this work, we turn the logic around and use the conformal invariants for constructing Ricci-flat metrics in d=4d=4 and d=5d=5 where the vacuum Einstein equations reduce to a coupled set of ordinary differential equations. In four dimensions the analysis can be carried out in full generality and the resulting metric describes the d=4d=4 near horizon Kerr-NUT black hole. In five dimensions we choose a specific ansatz whose structure is similar to the d=5d=5 near horizon Myers-Perry black hole. A Ricci-flat metric involving five arbitrary parameters is constructed. A particular member of this family, which is characterized by three parameters, seems to be a natural candidate to describe the d=5d=5 near horizon Myers-Perry black hole with a NUT charge.
Режим доступа: по договору с организацией-держателем ресурса
Язык:английский
Опубликовано: 2016
Предметы:
электронный ресурс
труды учёных ТПУ
черные дыры
Горизонт
Online-ссылка:http://dx.doi.org/10.1140/epjc/s10052-016-4333-0
Формат: Электронный ресурс Статья
Запись в KOHA:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651480

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