Article ID Journal Published Year Pages File Type
1841250 Nuclear Physics B 2011 22 Pages PDF
Abstract
We study intersecting extremal black attractors in non-chiral 8D N=1 supergravity with moduli space SO(2,N)SO(2)×SO(N)×SO(1,1) and work out explicitly the attractor mechanism for various black p-brane configurations with the typical near horizon geometries AdSp+2×Sm×T6−p−m. We also give the classification of the solutions of the attractor equations in terms of the SO(N−k) subgroups of SO(2)×SO(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 Zμ1…μp in 8D N=1 supergravity and their connections to p-form gauge fields are also given.
Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
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