منابع مشابه
Rotating Intersecting M-Branes
We present intersecting p-brane solutions of eleven-dimensional supergravity (M -branes) which upon toroidal compactification reduce to non-extreme rotating black holes. We identify harmonic functions, associated with each M -brane, and non-extremality functions, specifying a deviation from the BPS limit. These functions are modified due to the angular momentum parameters, which specify the rot...
متن کاملIntersecting M-branes
We present the magnetic duals of Güven's electric-type solutions of D=11 su-pergravity preserving 1/4 or 1/8 of the D=11 supersymmetry. We interpret the electric solutions as n orthogonal intersecting membranes and the magnetic solutions as n orthogonal intersecting 5-branes, with n = 2, 3. On reduction to D = 4 these solutions become electric or magnetic dilaton black holes with dilaton coupli...
متن کاملKilling Spinors, Supersymmetries and Rotating Intersecting Branes
A configuration of gravitational and matter fields is said to possess a symmetry if there is an infinitesimal coordinate transformation, associated with some non-zero vector field ξ, that leaves invariant all fields, including the metric. The invariance of the metric implies that ξ is Killing and the set of all such fields closes under commutation to define the symmetry algebra of the field con...
متن کاملStationary Spacetime from Intersecting M-branes
We study a stationary “black” brane in M/superstring theory. Assuming BPS-type relations between the first-order derivatives of metric functions, we present general stationary black brane solutions with a traveling wave for the Einstein equations in D-dimensions. The solutions are given by a few independent harmonic equations (and plus the Poisson equation). General solutions are constructed by...
متن کاملIntersecting Branes
BPS configurations of intersecting branes have many applications in string theory. We attempt to provide an introductory and pedagogical review of supergravity solutions corresponding to orthogonal BPS intersections of branes with an emphasis on eleven and ten space-time dimensions. Recent work on BPS solutions corresponding to nonorthogonally intersecting branes is also discussed. These notes ...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1997
ISSN: 0550-3213
DOI: 10.1016/s0550-3213(97)00302-7