Probability distribution of terrestrial planets in habitable zones around host stars

  title={Probability distribution of terrestrial planets in habitable zones around host stars},
  author={Jianpo Guo and Fenghui Zhang and Xuefei Chen and Zhanwen Han},
  journal={Astrophysics and Space Science},
With more and more exoplanets being detected, it is paid closer attention to whether there are lives outside solar system. We try to obtain habitable zones and the probability distribution of terrestrial planets in habitable zones around host stars. Using Eggleton’s code, we calculate the evolution of stars with masses less than 4.00 M⊙. We also use the fitting formulae of stellar luminosity and radius, the boundary flux of habitable zones, the distribution of semimajor axis and mass of planets… 


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