Identifying terrestrial planets in the habitable zones (HZs) of other stars is one of the primary
goals of ongoing radial velocity (RV) and transit exoplanet surveys and proposed future …

The habitable zone (HZ) is the circular region around a star (s) where standing bodies of
water could exist on the surface of a rocky planet. Space missions employ the HZ to select …

The three-body problem, which describes three masses interacting through Newtonian
gravity without any restrictions imposed on the initial positions and velocities of these …

We have developed a comprehensive methodology for calculating the boundaries of the
habitable zone (HZ) of planet-hosting S-type binary star systems. Our approach is general …

In Lammer et al.(2024), we defined Earth-like habitats (EHs) as rocky exoplanets within the
habitable zone of complex life (HZCL) on which Earth-like N2-O2-dominated atmospheres …

The effect of the stellar flux on exoplanetary systems is becoming an increasingly important
property as more planets are discovered in the habitable zone (HZ). The Kepler mission has …

ABSTRACT A comprehensive approach is provided for the study of both S-type and P-type
habitability in stellar binary systems, which in principle can also be expanded to systems of …

In this paper, perturbed third-body motion is considered under quantum corrections to
analyse the existence of periodic orbits. These orbits are studied through two approaches to …

Spurred by the discovery of more than 60 exoplanets in multiple systems, binaries have
become in recent years one of the main topics in planet-formation research. Numerous …

We characterize when the classical first and second kind of periodic orbits of the planar
circular restricted 3–body problem obtained by Poincaré, can be extended to perturbed …