Article ID Journal Published Year Pages File Type
1843433 Nuclear Physics B 2010 15 Pages PDF
Abstract
In this paper we investigate the non-linear sigma model arising in the reduction of D=5 supergravity to D=3, and present the application of this sigma model to supersymmetric black ring solutions in five-dimensional minimal supergravity. With the ansatz of stationary solutions with R×U(1)×U(1) isometry, we obtain a two-dimensional Lagrangian corresponding to geodesic motion of a string-like object on the coset G2(+2)/SO(4), and study the algebra of conserved charges and supersymmetry constraints of supersymmetric black ring.
Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
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