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AC3 - Accretion discs and jets

Speaker

Laemmerzahl, Claus

Coauthors

Talk Title

Thick accretion disks in axially symmetric space-times

Abstract

Using analytic methods thick accretion disks in various spherically and axially symmetric space-times are described. In particular, we discuss accretion disks in spherically symmetric regular Black Hole space-times of Ayon-Beato-Garcia type and discuss the modifications compared to accretion disks around ordinary Reissner-Nordstrom Black Holes with singularity. Another example will be the accretion disks in axially symmetric space-times related to axially symmetric mass multipoles of a compact object like a rotationally deformed neutron star.

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