42 citations · 63 across the 4 of their papers we have counts for
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3 papers · 1 filter
astro-ph.HE2021★ 42 cited
Disc tearing: numerical investigation of warped disc instability
Anagha Raj, Chris Nixon, Suzan Dogan
We present numerical simulations of misaligned discs around a spinning black hole covering a range of parameters. Previous simulations have shown that discs that are strongly warpe…
astro-ph.HE2020★ 18 cited
Instability of non-Keplerian warped discs
Suzan Dogan, Chris Nixon
Many accretion discs are thought to be warped. Recent hydrodynamical simulations show that (i) discs can break into distinct planes when the amplitude of an imposed warp is suffici…
astro-ph.HE2012★ 2 cited
MRI: a possible mechanism for funnel flows?
S. Dogan, E. R. Pekunlu
The magnetorotational instability (MRI) has been suggested to have an important role on the dynamics of accretion disks. We investigate MRI as an alternative way for guiding the pl…