284 citations · 4.1k across the 67 of their papers we have counts for
Showing 2008Show all
2 papers · 1 filter
astro-ph2008★ 26 cited
Localized magnetorotational instability and its role in the accretion disc dynamo
G. Lesur, G. I. Ogilvie
(Abriged) The magnetorotational instability (MRI) is believed to be an efficient way to transport angular momentum in accretion discs. It has also been suggested as a way to amplif…
astro-ph2008★ 93 cited
On Self-Sustained Dynamo Cycles in Accretion Discs
G. Lesur, G. I. Ogilvie
(abridged) MHD turbulence is known to exist in shearing boxes with either zero or nonzero net magnetic flux. However, the way turbulence survives in the zero-net-flux case is not e…