Triple M-brane configurations and preserved supersymmetries

We investigate all standard triple composite M-brane intersections defined on products of Ricci-flat manifolds for preserving supersymmetries in eleven-dimensional N=1 supergravity. The explicit formulae for computing the numbers of preserved supersymmetries are obtained, which generalize the relations for topologically trivial flat factor spaces presented in the classification by Bergshoeff et al. We obtain certain examples of configurations preserving some fractions of supersymmetries, e.g. containing such factor spaces as K3, C2 */Z2, a four-dimensional pp-wave manifold and the two-dimensional pseudo-Euclidean manifold R1,1 */Z2. © 2013 Elsevier B.V.

Авторы
Редакторы
-
Журнал
Издательство
Elsevier
Номер выпуска
3
Язык
Английский
Страницы
289-312
Статус
Опубликовано
Подразделение
-
Номер
-
Том
872
Год
2013
Организации
  • 1 Center for Gravitation and Fundamental Metrology, VNIIMS, 46 Ozyornaya Str., Moscow 119361, Russian Federation
  • 2 Institute of Gravitation and Cosmology, Peoples' Friendship University of Russia, 6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation
  • 3 Laboratoire de Univers et Théories (LUTh), Observatoire de Paris, Place Jules Janssen 5, 92190 Meudon, France
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/2035/