• Jie-Min Chen

      Articles written in Journal of Astrophysics and Astronomy

    • Statistical Properties of Gamma-Ray Burst Host Galaxies

      Jie-Min Chen Jin Zhang Lan-Wei Jia En-Wei Liang

      More Details Abstract Fulltext PDF

      A statistical analysis of gamma-ray burst host galaxies is presented and a clear metallicity-stellar mass relation is found in our sample. A trend that a more massive host galaxy tends to have a higher star-formation rate is also found. No correlation is found between 𝐴V and 𝑁H. GRB host galaxies at a higher redshift also tend to have a higher star formation rate, however, even in the same redshift, the star formation rate may vary for three orders of magnitude.

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      Posted on January 27, 2016

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