Publication date: Dec 2014
Abstract:
We study properties of the magnetized toroidal structures orbiting the
Kerr superspinars predicted by the string theory. We demonstrate
specific features of the unmagnetized perfect fluid tori created in the
deep potential well near the surface of the superspinars, enabling clear
distinction between Kerr superspinars and black holes. Then we consider
the effect of the magnetization of the perfect fluid tori and shift of
their properties induced by the presence of the magnetic field.
Authors:
Adámek, Karel; Stuchlík, Zdeněk;