22 citations · 96 across the 12 of their papers we have counts for
12 papers
A New Multi-Constraint Potential Field Source Surface (PFSS) Extrapolation Model
C. Antonio, I. Chifu, R. Gafeira +1
The Potential Field Source Surface (PFSS) model is the most used approach for extrapolating the global coronal magnetic field, offering efficiency and strong performance at large s…
Nonradial and nonpolytropic astrophysical outflows. XI. Simulations of the circumstellar environment of RY Tau
C. Sauty, R. M. G. de Albuquerque, V. Cayatte +2
Context. There are recent observational evidences that RY Tau may present two different outflow stages, a quiescent one and a more active one. We try to model that phenomenon. Aims…
Accretion in low-mass members of the Orion Nebula Cluster with young transition disks
R. M. G. de Albuquerque, J. F. Gameiro, S. H. P. Alencar +3
Although the Orion Nebula Cluster is one of the most studied clusters in the solar neighborhood, the evolution of the very low-mass members () has not been f…
Modelling stellar jets with magnetospheres using as initial states analytical MHD solutions
P. Todorov, T. Matsakos, V. Cayatte +3
In this paper we focus on the construction of stellar outflow models emerging from a polar coronal hole-type region surrounded by a magnetosphere in the equatorial regions during p…
Polar stellar-spots and grazing planetary transits: possible explanation for the low number of discovered grazing planets
M. Oshagh, N. C. Santos, P. Figueira +4
We assess a physically feasible explanation for the low number of discovered (near-)grazing planetary transits through all ground and space based transit surveys. We performed simu…
Counter-rotation in relativistic magnetohydrodynamic jets
V. Cayatte, N. Vlahakis, T. Matsakos +3
Young stellar object observations suggest that some jets rotate in the opposite direction with respect to their disk. In a recent study, Sauty et al. (2012) have shown that this do…