452 citations · 4k across the 96 of their papers we have counts for
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Transport of magnetic flux and the vertical structure of accretion discs: II. Vertical profile of the diffusion coefficients
Jerome Guilet, Gordon I. Ogilvie
We investigate the radial transport of magnetic flux in a thin accretion disc, the turbulence being modelled by effective diffusion coefficients (viscosity and resistivity). Both t…
Tides in rotating barotropic fluid bodies: the contribution of inertial waves and the role of internal structure
Gordon I. Ogilvie
We discuss the linear response to low-frequency tidal forcing of fluid bodies that are slowly and uniformly rotating, are neutrally stratified and may contain a solid or fluid core…
The magnetorotational instability as a jet launching mechanism
Geoffroy Lesur, Jonathan Ferreira, Gordon Ogilvie
Magnetorotational turbulence and magnetically driven disc winds are often considered as separate processes. However, realistic astrophysical discs are expected to be subject to bot…
Local outflows from turbulent accretion disks
Sebastien Fromang, Henrik N. Latter, Geoffroy Lesur +1
The aim of this paper is to investigate the properties of accretion disks threaded by a weak vertical magnetic field, with a particular focus on the interplay between MHD turbulenc…
The ballistic transport instability in Saturn's rings I: formalism and linear theory
Henrik Latter, Gordon Ogilvie, Marie Chupeau
Planetary rings sustain a continual bombardment of hypervelocity meteoroids that erode the surfaces of ring particles on time scales of 10^5 - 10^7 years. The debris ejected from s…
Tidal disruption of satellites and formation of narrow rings
Zoe M. Leinhardt, Gordon I. Ogilvie, Henrik N. Latter +1
In this paper we investigate the formation of narrow planetary rings such as those found around Uranus and Saturn through the tidal disruption of a weak, gravitationally bound sate…