284 citations · 4.1k across the 67 of their papers we have counts for
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Magnetic outflows from turbulent accretion disks: I. Vertical structure & secular evolution
J. Jacquemin-Ide, G. Lesur, J. Ferreira
Astrophysical disks are likely embedded in an ambient vertical magnetic field. This ambient field is known to drive magneto-rotational turbulence in the disk bulk but is also respo…
Observations of edge-on protoplanetary disks with ALMA I. Results from continuum data
M. Villenave, F. Menard, W. R. F. Dent +15
We analyze a sample of 12 HST-selected edge-on protoplanetary disks for which the vertical extent of the emission layers can be constrained directly. We present ALMA high angular r…
Magnetohydrodynamics of protoplanetary discs
G. Lesur
Protoplanetary discs are made of gas and dust orbiting a young star. They are also the birth place of planetary systems, which motivates a large amount of observational and theoret…
Magnetic field transport in compact binaries
Nicolas Scepi, Geoffroy Lesur, Guillaume Dubus +1
Dwarf novae (DNe) and low mass X-ray binaries (LMXBs) show eruptions that are thought to be due to a thermal-viscous instability in their accretion disk. These eruptions provide co…
Ring formation and dust dynamics in wind-driven protoplanetary discs: global simulations
A. Riols, G. Lesur, F. Menard
Large-scale vertical magnetic fields are believed to play a key role in the evolution of protoplanetary discs. Associated with non-ideal effects, such as ambipolar diffusion, they…