ar X iv : 0 70 5 . 18 40 v 3 [ he p - th ] 2 O ct 2 00 7 Black Saturn with dipole ring
نویسنده
چکیده
We present a new stationary, asymptotically flat solution of 5D EinsteinMaxwell gravity describing a Saturn-like black object: a rotating black hole surrounded by a rotating dipole black ring. The solution is generated by combining the vacuum black Saturn solution and the vacuum black ring solution with appropriately chosen parameters. Some basic properties of the solution are analyzed and the basic quantities are calculated.
منابع مشابه
ar X iv : 0 70 5 . 18 40 v 4 [ he p - th ] 7 O ct 2 00 7 Black Saturn with dipole ring
We present a new stationary, asymptotically flat solution of 5D EinsteinMaxwell gravity describing a Saturn-like black object: a rotating black hole surrounded by a rotating dipole black ring. The solution is generated by combining the vacuum black Saturn solution and the vacuum black ring solution with appropriately chosen parameters. Some basic properties of the solution are analyzed and the ...
متن کاملar X iv : 0 70 5 . 18 40 v 1 [ he p - th ] 1 3 M ay 2 00 7 Black Saturn with dipole ring
We present a new stationary, asymptotically flat solution of 5D EinsteinMaxwell gravity describing a Saturn-like black object: a rotating black hole surrounded by a rotating dipole black ring. The solution is generated by combining the vacuum black Saturn solution and the vacuum black ring solution with appropriately chosen parameters. Some basic properties of the solution are analyzed and the ...
متن کاملar X iv : 0 80 2 . 07 84 v 1 [ he p - th ] 6 F eb 2 00 8 Magnetized static black Saturn
We construct a new static solution to the 5D Einstein-Maxwell equations describing a static black hole surrounded by a non-rotating dipole black ring. The configuration is kept in equilibrium by an external magnetic field interacting with the dipole charge of the black ring. The properties of the black Saturn-like configuration are studied and the basic physical quantities are calculated. The s...
متن کاملar X iv : 0 71 0 . 43 34 v 1 [ he p - th ] 2 3 O ct 2 00 7 Local bulk operators in AdS / CFT and the fate of the BTZ singularity
This paper has two parts. First we review the description of local bulk operators in Lorentzian AdS in terms of non-local operators in the boundary CFT. We discuss how bulk locality arises in pure AdS backgrounds and how it is modified at finite N . Next we present some new results on BTZ black holes: local operators can be defined inside the horizon of a finite N BTZ black hole, in a way that ...
متن کاملar X iv : h ep - t h / 07 01 03 5 v 1 4 J an 2 00 7 MIT - CTP - 3796 Black Saturn
Using the inverse scattering method we construct an exact stationary asymptotically flat 4+1-dimensional vacuum solution describing “black saturn”: a spherical black hole surrounded by a black ring. Angular momentum keeps the configuration in equilibrium. Black saturn reveals a number of interesting gravitational phenomena: (1) The balanced solution exhibits 2-fold continuous non-uniqueness for...
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