理论物理与天体物理研究所系列讲座之283:Galaxy quenching since z ~2

  • 2018年春季
日期: 
2018/03/29
People: 
束成钢 教授
Institute: 
上海师范大学(SHNU)

Title: Galaxy quenching since z ~2

Speaker: 束成钢 教授(基金委杰出青年)
Institute: 上海师范大学(SHNU)
Time: 2018.03.29(Thursday) 14:30
Place: Physics Building 552, Haiyun Campus, Xiamen University

Abstract: Galaxies display mainly two phases in the color-color diagram, i.e., the blue cloud and red sequence galaxies. How galaxies evolve from one to another is still an open questions. Recent progresses since redshift z~2 will be reviewed in my talk, including the observations mainly by the CANDELS project, and theoretical perspectives etc.. A simple model for the BH growth of galaxies and its role to quench the star formation will be introduced as well.