Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1841250 | Nuclear Physics B | 2011 | 22 Pages |
Abstract
We study intersecting extremal black attractors in non-chiral 8D N=1 supergravity with moduli space SO(2,N)SO(2)ÃSO(N)ÃSO(1,1) and work out explicitly the attractor mechanism for various black p-brane configurations with the typical near horizon geometries AdSp+2ÃSmÃT6âpâm. We also give the classification of the solutions of the attractor equations in terms of the SO(Nâk) subgroups of SO(2)ÃSO(N) symmetry of the moduli space as well as their interpretations in terms of both heterotic string on 2-torus and its type IIA dual. Other features such as non-trivial SO(1,7) central charges Zμ1â¦Î¼p in 8D N=1 supergravity and their connections to p-form gauge fields are also given.
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
R. Ahl Laamara, L.B. Drissi, F.Z. Hassani, E.H. Saidi, A.A. Soumail,