#  ITC Seminar - Anna Schauer ( Uni Heidelberg) 

 



####  calendar\_today Date and Time 

 **February 13, 2018** 

 12:00PM - 01:00PM EST 

####  pin\_drop Location 

 **Phillips**  



 

 



 

"The influence of streaming velocities on the formation of the first stars and black holes"  
  
The so-called streaming velocities are relative velocities between  
baryons and dark matter, originating from a second-order perturbation  
effect at recombination. In regions with high streaming velocities,  
the halo mass function is shifted to lower masses in the early Universe.  
I will give an overview of how streaming velocities delay the formation  
of Population III stars and show that regions with high streaming velocity  
might be good environments for the formation of direct collapse black holes.

 

 



 

 See also:- [ 2017-18 ](/academic-year/2017-18)
- [ Seminars ](/event-type/seminars)
 
 

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