Magnetic field structures generated by accretion disc dynamo

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Abstract

Magnetic fields play an important role in the structure and evolution of accretion disks. There are strong arguments related to the action of the dynamo mechanism. The structure of the magnetic field that can be obtained using various approximations is discussed. Particular attention is paid to the possibility of the emergence of essentially non-axisymmetric solutions.

About the authors

E. A Mikhailov

P.N. Lebedev Physical Institute of the Russian Academy of Sciences; Lomonosov Moscow State University

Email: ea.mikhailov@physics.msu.ru
Moscow, Russia

M. V Frolova

Lomonosov Moscow State University

Moscow, Russia

E. N Zhikhareva

Lomonosov Moscow State University

Moscow, Russia

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