ar X iv : 0 80 2 . 07 84 v 1 [ he p - th ] 6 F eb 2 00 8 Magnetized static black Saturn

نویسنده

  • Stoytcho S. Yazadjiev
چکیده

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 solution demonstrates 2-fold continuous non-uniqueness of the 5D magnetized static neutral black objects for fixed total mass and Melvin background.

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تاریخ انتشار 2008