4 papers
Quasi-Keplerian Be-Star Disks with Mimicking Viscosity
Michel Cure, Ignacio Araya, Rodrigo Meneses +5
Classical Be stars are fast-rotating B-type stars with gaseous quasi-Keplerian disks formed by equatorial ejection of material. While the viscous decretion disk (VDD) model reprodu…
Radiation-driven stellar winds at the fast-slow transition: new hydrodynamic solutions
M. C. Fernandez, R. O. J. Venero, L. S. Cidale +2
Radiation-driven winds of massive stars can be described within the modified CAK theory, which parametrises the radiation force through three key quantities: , , and . D…
New self-consistent theoretical descriptions for mass-loss rates of O-type stars
F. Figueroa-Tapia, J. A. Panei, M. Curé +5
Massive O-type stars lose a significant fraction of their mass through radiation-driven winds, a process that critically shapes their evolution and feedback into the interstellar m…
ISOSCELES project: A grid-based quantitative spectroscopic analysis of massive stars
I. Araya, M. Curé, N. Machuca +4
Massive stars play a fundamental role in galactic evolution through their strong stellar winds, chemical enrichment, and feedback mechanisms. Accurate modelling of their atmosphere…