E
Eva Villaver
Researcher at Autonomous University of Madrid
Publications - 228
Citations - 7975
Eva Villaver is an academic researcher from Autonomous University of Madrid. The author has contributed to research in topics: Planetary nebula & Stars. The author has an hindex of 50, co-authored 221 publications receiving 7325 citations. Previous affiliations of Eva Villaver include IAC & University of Arkansas at Monticello.
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The orbital evolution of gas giant planets around giant stars
Eva Villaver,Mario Livio +1 more
TL;DR: In this article, the authors calculated the orbital evolution of planets around stars with a range of initial masses, and showed how planetary orbits are affected by the evolution of the stars all the way to the tip of the red giant branch.
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Foretellings of Ragnarök: World-engulfing Asymptotic Giants and the Inheritance of White Dwarfs
TL;DR: In this paper, the authors studied the evolution of planets while following each thermal pulse on the asymptotic giant branch (AGB) and found the closest radii at which planets will be found around white dwarfs, assuming that any planet entering the stellar envelope is destroyed.
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Can Planets Survive Stellar Evolution
TL;DR: In this paper, the authors studied the survival of gas planets around stars with masses in the range 1-5 M. They showed that planets with masses smaller than one Jupiter mass do not survive the planetary nebula phase if located initially at orbital distances smaller than 3-5 AU.
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Formation of Fullerenes in H-containing Planetary Nebulae
D. A. García-Hernández,D. A. García-Hernández,Arturo Manchado,Arturo Manchado,P. Garcia-Lario,L. Stanghellini,Eva Villaver,Richard A. Shaw,Ryszard Szczerba,J. V. Perea-Calderón +9 more
TL;DR: In this article, the same authors reported the simultaneous detection of polycyclic aromatic hydrocarbons (PAHs) and fullerenes toward C-rich and H-containing PNe belonging to environments with very different chemical histories.
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Hot Jupiters and Cool Stars
TL;DR: In this article, the authors explore the influence of the stellar mass, mass-loss prescription, planet mass, and eccentricity on the orbital evolution of planets as their parent stars evolve to become subgiants and red giants.