MG11 |
Participant |
Goncharenko, Igor | |
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Institution |
Institute of Gravitation and Cosmology, Peoples' Friendship University of Russia - 6 Miklukho-Maklaya St. - Moscow - - RUSSIA | |
|
Session |
Talk |
Abstract |
|
GT6 |
S-brane solutions with parallel charge density forms |
We consider $D =(4m+1)$-dimensional cosmological model with antisymmetric $(2m +1)$-form. We obtain a family of cosmological type solutions with $4m$-dimensional Ricci-flat space $N$. These solutions are governed by self-dual or anti-self-dual parallel "charge density" form $Q$ of rank $2m$ defined on $N$. The solutions are generalized to the case of a chain of extra internal Ricci-flat factor-spaces. Certain examples of pairs $(N,Q)$ are considered. |