2 papers
astro-ph2006
Surface density jumps as planet traps
F. Masset, A. Morbidelli, A. Crida +1
[Abridged] The tidal torque exerted by a protoplanetary disk with power law surface density and temperature profiles onto an embedded protoplanetary embryo is generally a negative…
astro-ph2004
Predicted rotation signatures in MHD disc winds and comparison to DG Tau observations
N. Pesenti, C. Dougados, S. Cabrit +4
Motivated by the first detections of rotation signatures in the DG Tau jet (Bacciotti et al. 2002), we examine possible biases affecting the relation between detected rotation sign…