Formation of Very Low Metallicity Stars.

by Kazuyuki Omukai (Tohoku University)

Wednesday 20 Apr 2022, 16:30 → 17:30 Europe/Rome

Aula Conversi (Dip. di Fisica - Edificio G. Marconi)

I overview the thermal and chemical properties of low metallicity gas and their consequence on the dynamics of star forming gas, paying particular attention to the fragmentation mass scale. I then report on our recent numerical simulation of star cluster formation at low metallicities and on how the transition of initial mass function proceeds with increasing metallicity.
I also mention supermassive star formation in very low metallicity environments.

Link zoom:
https://uniroma1.zoom.us/j/86080015153?pwd=dlV1eVNsS0xwazlMWTVZV05YeXZyUT09