The Supersonic Project: The Eccentricity and Rotational Support of SIGOs and DM GHOSts

The Supersonic Project: The Eccentricity and Rotational Support of SIGOs and DM GHOSts

A supersonic relative velocity between dark matter (DM) and baryons (the stream velocity) at the time of recombination induces the formation of low-mass objects with anomalous properties in the early universe. We widen the scope of the “Supersonic Project” paper series to include objects we term Dar...

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Bibliographic Details
Main Authors: Claire E. Williams, Smadar Naoz, William Lake, Yeou S. Chiou, Blakesley Burkhart, Federico Marinacci, Mark Vogelsberger, Gen Chiaki, Yurina Nakazato, Naoki Yoshida
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Galaxy formation
Dwarf galaxies
Galaxy rotation curves
High-redshift galaxies
Online Access:https://doi.org/10.3847/1538-4357/acb820

Internet

https://doi.org/10.3847/1538-4357/acb820

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