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Rotational evolution of exoplanets under the action of gravitational and magnetic perturbations

Celestial Mechanics and Dynamical Astronomy, 2008
We investigate the evolution of the rotational axes of exoplanets under the action of gravitational and magnetic perturbations. The planet is assumed to be dynamically symmetrical and to be magnetised along its dynamical-symmetry axis. By qualitative methods of the bifurcation theory of multiparametric PDEs, we have derived a gallery of 69 phase ...
Kitiashvili I., Gusev A.
openaire   +4 more sources

A radiogenic heating evolution model for cosmochemically Earth-like exoplanets

Icarus, 2014
Abstract Discoveries of rocky worlds around other stars have inspired diverse geophysical models of their plausible structures and tectonic regimes. Severe limitations of observable properties require many inexact assumptions about key geophysical characteristics of these planets.
Stephen J. Mojzsis   +4 more
openaire   +3 more sources

Tidal evolution of close-in exoplanets

2014
The continuous action of tides modify the rotation of close-in planets together with its orbit until an equilibrium situation is reached. It is often believed that synchronous motion is the most probable outcome of the tidal evolution process, since synchronous rotation is observed for the majority of the satellites in the solar system. However, in the
Correia, Alexandre C. M.   +3 more
openaire   +1 more source

Tectonothermal evolution of solid bodies: terrestrial planets, exoplanets and moons

Australian Journal of Earth Sciences, 2012
A framework for understanding the tectonothermal evolution of solid planetary bodies has historically been lacking owing to sparse observational constraints. Developments in simulating the physical interiors and tectonic behaviour of terrestrial planets have allowed insights into the relevant physics and important factors governing planetary behaviour.
openaire   +3 more sources

Structure and Evolution of an Exoplanet

2008
Thérèse Encrenaz   +4 more
openaire   +2 more sources

Project ORESTE: ORigin, Evolution, and Stability of Terrestrial Exoplanets

2002
Marzari, Francesco   +4 more
openaire   +1 more source

Biomarkers and Tracers of Atmospheric Evolution of Exoplanets In The Spectroscopic Window of Darwin

2002
Selsis, Franck   +5 more
openaire   +1 more source

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